1. Numbers
  2. Compare 131 vs 157

Compare 131 vs 157

Property131157
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13111571
Prime factorization131157
Divisors count22
Divisors1, 1311, 157
Number of properties1211
Additive primes17th21st
Chen primes26th30th
Cousin primes (2nd member)12th 
Emirps 12th
Harmonic primes 13th
Isolated primes13th14th
Long primes12th 
Multiplicative primes10th 
Palindromic primes7th 
Primes32nd37th
Pythagorean primes 17th
Sexy primes (1st member)20th22nd
Sexy primes (2nd member) 21st
Sexy prime triplets (2nd member) 12th
Solinas primes23rd 
Sophie germain primes12th 
Super primes 12th
Ulam primes8th 
Roman numberalsCXXXICLVII
Base 2100000112100111012
Base 3112123122113
Base 42003421314
Base 51011511125
Base 633564216
Base 724573137
Base 820382358
Base 915591849
Base 101311015710
Base 1110a1113311
Base 12ab1211112
Base 13a113c113
Base 149514b314
Base 158b15a715
Base 1683169d16
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