1. Numbers
  2. Compare 12917 vs 13931

Compare 12917 vs 13931

Property1291713931
Typeprimeprime
Unique factors11
Total factors11
Prime factorization129171139311
Prime factorization1291713931
Divisors count22
Divisors1, 129171, 13931
Number of properties98
Additive primes 789th
Chen primes780th837th
Harmonic primes 595th
Long primes 641st
Palindromic primes 31st
Primes1538th1647th
Prime triplets (1st member)126th 
Pythagorean primes763rd 
Sexy primes (1st member)492nd 
Sexy primes (2nd member)491st 
Sexy prime triplets (2nd member)139th 
Twin primes (1st member)246th260th
Ulam primes111th122nd
Roman numberals  
Base 2110010011101012110110011010112
Base 312220110232010022223
Base 43021311431212234
Base 540313254212115
Base 613544561442556
Base 7524427554217
Base 8311658331538
Base 9186429210889
Base 1012917101393110
Base 11978311a51511
Base 12758512808b12
Base 135b5813645813
Base 1449c914511114
Base 153c621541db15
Base 16327516366b16
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