Number 145139

145139 is prime.

145139 prime factorization is 145139¹

145139 prime factorization is 145139

Divisors (2): 1, 145139

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Properties#

145139 is 5549th additive prime because sum of its digits is 23 which is also prime
145139 is 5773rd chen prime
145139 is 2107th happy prime
145139 is 5044th harmonic prime
145139 is 10134th isolated prime
145139 is 5004th long prime
145139 is 13435th prime
145139 is part of 3299th sexy prime {145133, 145139}
145139 is 952nd ulam prime

External#

Neighbours#

145127₁	145128	145129₁	145130	145131
145132	145133₆	145134	145135₁	145136
145137	145138	145139₉	145140	145141₁
145142	145143	145144	145145	145146
145147₁	145148	145149₁	145150	145151₁

Compare with#

Different Representations#

145139 in base 2 is 100011011011110011₂
145139 in base 3 is 21101002112₃
145139 in base 4 is 203123303₄
145139 in base 5 is 14121024₅
145139 in base 6 is 3035535₆
145139 in base 7 is 1143101₇
145139 in base 8 is 433363₈
145139 in base 9 is 241075₉
145139 in base 10 is 145139₁₀
145139 in base 11 is 9a055₁₁
145139 in base 12 is 6bbab₁₂
145139 in base 13 is 510a7₁₃
145139 in base 14 is 3ac71₁₄
145139 in base 15 is 2d00e₁₅
145139 in base 16 is 236f3₁₆

Belongs Into#

145139 belongs into first 1000 additive primes.
145139 belongs into first 1000 chen primes.
145139 belongs into first 1000 happy primes.
145139 belongs into first 1000 harmonic primes.
145139 belongs into first 1000 isolated primes.
145139 belongs into first 1000 long primes.
145139 belongs into first 1000 primes.
145139 belongs into first 1000 sexy primes.
145139 belongs into first 1000 ulam primes.

As Timestamp#

0 + 1 * 145139: Convert timestamp 145139 to date is 1970-01-02 16:18:59
0 + 1000 * 145139: Convert timestamp 145139000 to date is 1974-08-07 20:23:20
1300000000 + 1000 * 145139: Convert timestamp 1445139000 to date is 2015-10-18 03:30:00
1400000000 + 1000 * 145139: Convert timestamp 1545139000 to date is 2018-12-18 13:16:40
1500000000 + 1000 * 145139: Convert timestamp 1645139000 to date is 2022-02-17 23:03:20
1600000000 + 1000 * 145139: Convert timestamp 1745139000 to date is 2025-04-20 08:50:00
1700000000 + 1000 * 145139: Convert timestamp 1845139000 to date is 2028-06-20 18:36:40

You May Also Ask#

Smaller than 145139#

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