Number 13999

13999 is prime.

13999 prime factorization is 13999¹

13999 prime factorization is 13999

Divisors (2): 1, 13999

Properties#

13999 is 792nd additive prime because sum of its digits is 31 which is also prime
13999 is 1652nd prime
13999 is part of 261st twin prime {13997, 13999}

External#

Neighbours#

13987₁	13988	13989₁	13990	13991₁
13992	13993₁	13994₁	13995	13996
13997₅	13998	13999₃	14000	14001
14002₁	14003	14004	14005₁	14006
14007	14008	14009₅	14010	14011₅

Compare with#

13987₁	13988	13989₁	13990	13991₁
13992	13993₁	13994₁	13995	13996
13997₅	13998	13999₃	14000	14001
14002₁	14003	14004	14005₁	14006
14007	14008	14009₅	14010	14011₅

Different Representations#

13999 in base 2 is 11011010101111₂
13999 in base 3 is 201012111₃
13999 in base 4 is 3122233₄
13999 in base 5 is 421444₅
13999 in base 6 is 144451₆
13999 in base 7 is 55546₇
13999 in base 8 is 33257₈
13999 in base 9 is 21174₉
13999 in base 10 is 13999₁₀
13999 in base 11 is a577₁₁
13999 in base 12 is 8127₁₂
13999 in base 13 is 64ab₁₃
13999 in base 14 is 515d₁₄
13999 in base 15 is 4234₁₅
13999 in base 16 is 36af₁₆

Belongs Into#

13999 belongs into first 1000 additive primes.
13999 belongs into first 1000 primes.
13999 belongs into first 500 twin primes.

As Timestamp#

0 + 1 * 13999: Convert timestamp 13999 to date is 1970-01-01 03:53:19
0 + 1000 * 13999: Convert timestamp 13999000 to date is 1970-06-12 00:36:40
1300000000 + 1000 * 13999: Convert timestamp 1313999000 to date is 2011-08-22 07:43:20
1400000000 + 1000 * 13999: Convert timestamp 1413999000 to date is 2014-10-22 17:30:00
1500000000 + 1000 * 13999: Convert timestamp 1513999000 to date is 2017-12-23 03:16:40
1600000000 + 1000 * 13999: Convert timestamp 1613999000 to date is 2021-02-22 13:03:20
1700000000 + 1000 * 13999: Convert timestamp 1713999000 to date is 2024-04-24 22:50:00

You May Also Ask#

Smaller than 13999#

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