Number 5281

5281 is prime.

5281 prime factorization is 5281¹

5281 prime factorization is 5281

Divisors (2): 1, 5281

Properties#

5281 is 21st centered decagonal prime for n = 32
5281 is 120th happy prime
5281 is 701st prime
5281 is 344th pythagorean prime
5281 is 126th super prime because its 701st prime
5281 is part of 131st twin prime {5279, 5281}

External#

Neighbours#

5269₁	5270	5271	5272	5273₇
5274	5275	5276	5277₁	5278
5279₇	5280	5281₆	5282	5283
5284	5285	5286	5287₁	5288
5289	5290	5291	5292	5293₁

Compare with#

5269₁	5270	5271	5272	5273₇
5274	5275	5276	5277₁	5278
5279₇	5280	5281₆	5282	5283
5284	5285	5286	5287₁	5288
5289	5290	5291	5292	5293₁

Different Representations#

5281 in base 2 is 1010010100001₂
5281 in base 3 is 21020121₃
5281 in base 4 is 1102201₄
5281 in base 5 is 132111₅
5281 in base 6 is 40241₆
5281 in base 7 is 21253₇
5281 in base 8 is 12241₈
5281 in base 9 is 7217₉
5281 in base 10 is 5281₁₀
5281 in base 11 is 3a71₁₁
5281 in base 12 is 3081₁₂
5281 in base 13 is 2533₁₃
5281 in base 14 is 1cd3₁₄
5281 in base 15 is 1871₁₅
5281 in base 16 is 14a1₁₆

Belongs Into#

5281 belongs into first 50 centered decagonal primes.
5281 belongs into first 500 happy primes.
5281 belongs into first 1000 primes.
5281 belongs into first 500 pythagorean primes.
5281 belongs into first 500 super primes.
5281 belongs into first 500 twin primes.

As Timestamp#

0 + 1 * 5281: Convert timestamp 5281 to date is 1970-01-01 01:28:01
0 + 1000 * 5281: Convert timestamp 5281000 to date is 1970-03-03 02:56:40
1300000000 + 1000 * 5281: Convert timestamp 1305281000 to date is 2011-05-13 10:03:20
1400000000 + 1000 * 5281: Convert timestamp 1405281000 to date is 2014-07-13 19:50:00
1500000000 + 1000 * 5281: Convert timestamp 1505281000 to date is 2017-09-13 05:36:40
1600000000 + 1000 * 5281: Convert timestamp 1605281000 to date is 2020-11-13 15:23:20
1700000000 + 1000 * 5281: Convert timestamp 1705281000 to date is 2024-01-15 01:10:00

You May Also Ask#

Smaller than 5281#

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