Compare 131 vs 136

Property131136
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization131123 × 171
Prime factorization1312 × 2 × 2 × 17
Divisors count28
Divisors1, 1311, 2, 4, 8, 17, 34, 68, 136
Number of properties120
Additive primes17th 
Chen primes26th 
Cousin primes (2nd member)12th 
Isolated primes13th 
Long primes12th 
Multiplicative primes10th 
Palindromic primes7th 
Primes32nd 
Sexy primes (1st member)20th 
Solinas primes23rd 
Sophie germain primes12th 
Ulam primes8th 
Roman numberalsCXXXICXXXVI
Base 2100000112100010002
Base 3112123120013
Base 42003420204
Base 51011510215
Base 633563446
Base 724572537
Base 820382108
Base 915591619
Base 101311013610
Base 1110a1111411
Base 12ab12b412
Base 13a113a613
Base 1495149a14
Base 158b159115
Base 1683168816
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