6000 (number)

← 5999 6000 6001 →
List of numbers — Integers ← 0 1k 2k 3k 4k 5k 6k 7k 8k 9k →
Cardinal	six thousand
Ordinal	6000th (six thousandth)
Factorization	2^4× 3 × 5^3
Roman numeral	VM
Unicode symbol(s)	VM, vm
Binary	10111011100002
Ternary	220200203
Quaternary	11313004
Quinary	1430005
Senary	434406
Octal	135608
Duodecimal	358012
Hexadecimal	177016
Vigesimal	F0020
Base 36	4MO36

6000 (six thousand) is the natural number following 5999 and preceding 6001.

Selected numbers in the range 6001–6999

• 6025 – Rhythm guitarist of the Dead Kennedys from June 1978 to March 1979. Full name is Carlos Cadona.
• 6028 – centered heptagonal number^[1]
• 6047 – safe prime
• 6053 – Sophie Germain prime
• 6069 – nonagonal number^[2]
• 6073 – balanced prime
• 6084 – 78², sum of the cubes of the first twelve integers
• 6089 – highly cototient number^[3]
• 6095 – magic constant of n × n normal magic square and n-Queens Problem for n = 23.
• 6101 – Sophie Germain prime
• 6105 – triangular number
• 6113 – Sophie Germain prime
• 6131 – Sophie Germain prime
• 6143 – Thabit number
• 6173 – Sophie Germain prime
• 6174 – Kaprekar's constant
• 6181 – octahedral number^[4]
• 6200 – harmonic divisor number^[5]
• 6201 – square pyramidal number^[6]
• 6211 – cuban prime of the form x = y + 1^[7]
• 6216 – triangular number
• 6232 – amicable number with 6368
• 6236 – Most widely accepted figure for the number of verses in the Qur'an
• 6241 – 79², centered octagonal number^[8]
• 6250 – Leyland number^[9]
• 6263 – Sophie Germain prime, balanced prime
• 6269 – Sophie Germain prime
• 6280 – decagonal number^[10]
• 6317 – balanced prime
• 6322 – centered heptagonal number^[1]
• 6323 – Sophie Germain prime, balanced prime
• 6328 – triangular number
• 6329 – Sophie Germain prime
• 6346 – Number of verses in the Qur'an according to the sect founded by Rashad Khalifa.^[11]
• 6348 – pentagonal pyramidal number^[12]
• 6364 – nonagonal number^[2]
• 6367 – balanced prime
• 6368 – amicable number with 6232
• 6373 – balanced prime
• 6399 – smallest integer that cannot be expressed as a sum of fewer than 279 eighth powers
• 6400 – 80²
• 6408 – sum of the squares of the first thirteen primes
• 6441 – triangular number
• 6449 – Sophie Germain prime
• 6466 – Markov number^[13]
• 6491 – Sophie Germain prime
• 6502 – model number of the MOS Technology 6502 which equipped early computers such as the Apple I and II, Commodore PET, Atari and others.
• 6509 – highly cototient number^[3]
• 6521 – Sophie Germain prime
• 6545 – tetrahedral number^[14]
• 6551 – Sophie Germain prime
• 6555 – triangular number
• 6556 – member of a Ruth-Aaron pair with 6557 (first definition)
• 6557 – member of a Ruth-Aaron pair with 6556 (first definition)
• 6561 – 3⁸, 81², perfect totient number,^[15] centered octagonal number^[8]
• 6599 – safe prime
• 6563 – Sophie Germain prime
• 6581 – Sophie Germain prime
• 6601 – Carmichael number,^[16] decagonal number^[10]
• 6623 – centered heptagonal number^[1]
• 6659 – safe prime
• 6666 – nonagonal number
• 6670 – triangular number
• 6719 – safe prime, highly cototient number^[3]
• 6724 – 82²
• 6728 – number of domino tilings of a 6×6 checkerboard
• 6761 – Sophie Germain prime
• 6765 – 20th Fibonacci number^[17]
• 6779 – safe prime
• 6786 – triangular number
• 6811 – member of a Ruth-Aaron pair with 6812 (first definition)
• 6812 – member of a Ruth-Aaron pair with 6811 (first definition)
• 6827 – safe prime
• 6859 – 19³
• 6863 – balanced prime
• 6880 – vampire number^[18]
• 6889 – 83², centered octagonal number^[8]
• 6899 – Sophie Germain prime, safe prime
• 6903 – triangular number
• 6924 – magic constant of n × n normal magic square and n-Queens Problem for n = 24.
• 6929 – highly cototient number^[3]
• 6930 – decagonal number,^[10] square pyramidal number^[6]
• 6931 – centered heptagonal number^[1]
• 6969 – 2015 comedic progressive rock song by the band Ninja Sex Party
• 6975 – nonagonal number
• 6977 – balanced prime
• 6983 – Sophie Germain prime, safe prime

See also

• Year 6000

References

1. "Sloane's A069099 : Centered heptagonal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
2. "Sloane's A001106 : 9-gonal (or enneagonal or nonagonal) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
3. "Sloane's A100827 : Highly cototient numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
4. "Sloane's A005900 : Octahedral numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
5. "Sloane's A001599 : Harmonic or Ore numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
6. "Sloane's A000330 : Square pyramidal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
7. "Sloane's A002407 : Cuban primes". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
8. "Sloane's A016754 : Odd squares: a(n) = (2n+1)^2. Also centered octagonal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
9. "Sloane's A076980 : Leyland numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
10. "Sloane's A001107 : 10-gonal (or decagonal) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
11. Gardner, Martin (September–October 1997), "The numerology of Dr. Rashad Khalifa", Skeptical Inquirer
12. "Sloane's A002411 : Pentagonal pyramidal numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
13. "Sloane's A002559 : Markoff (or Markov) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
14. "Sloane's A000292 : Tetrahedral numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
15. "Sloane's A082897 : Perfect totient numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
16. "Sloane's A002997 : Carmichael numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
17. "Sloane's A000045 : Fibonacci numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.
18. "Sloane's A014575 : Vampire numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-14.