Number 130981

130981 is prime.

130981 prime factorization is 130981¹

130981 prime factorization is 130981

Divisors (2): 1, 130981

Properties#

130981 is 59th centered triangular prime for n = 295
130981 is 5285th chen prime
130981 is 9194th isolated prime
130981 is 12243rd prime
130981 is 6092nd pythagorean prime
130981 is part of 3036th sexy prime {130981, 130987}

External#

Neighbours#

130969₆	130970	130971	130972	130973₆
130974	130975	130976	130977	130978
130979₁	130980	130981₆	130982	130983₁
130984	130985	130986	130987₅	130988
130989	130990	130991₁	130992	130993₁

Compare with#

Different Representations#

130981 in base 2 is 11111111110100101₂
130981 in base 3 is 20122200011₃
130981 in base 4 is 133332211₄
130981 in base 5 is 13142411₅
130981 in base 6 is 2450221₆
130981 in base 7 is 1053604₇
130981 in base 8 is 377645₈
130981 in base 9 is 218604₉
130981 in base 10 is 130981₁₀
130981 in base 11 is 8a454₁₁
130981 in base 12 is 63971₁₂
130981 in base 13 is 47806₁₃
130981 in base 14 is 35a3b₁₄
130981 in base 15 is 28c21₁₅
130981 in base 16 is 1ffa5₁₆

Belongs Into#

130981 belongs into first 100 centered triangular primes.
130981 belongs into first 1000 chen primes.
130981 belongs into first 1000 isolated primes.
130981 belongs into first 1000 primes.
130981 belongs into first 1000 pythagorean primes.
130981 belongs into first 1000 sexy primes.

As Timestamp#

0 + 1 * 130981: Convert timestamp 130981 to date is 1970-01-02 12:23:01
0 + 1000 * 130981: Convert timestamp 130981000 to date is 1974-02-24 23:36:40
1300000000 + 1000 * 130981: Convert timestamp 1430981000 to date is 2015-05-07 06:43:20
1400000000 + 1000 * 130981: Convert timestamp 1530981000 to date is 2018-07-07 16:30:00
1500000000 + 1000 * 130981: Convert timestamp 1630981000 to date is 2021-09-07 02:16:40
1600000000 + 1000 * 130981: Convert timestamp 1730981000 to date is 2024-11-07 12:03:20
1700000000 + 1000 * 130981: Convert timestamp 1830981000 to date is 2028-01-08 21:50:00

You May Also Ask#

Smaller than 130981#

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