1. Numbers
  2. Compare 139121 vs 139291

Compare 139121 vs 139291

Property139121139291
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13912111392911
Prime factorization139121139291
Divisors count22
Divisors1, 1391211, 139291
Number of properties87
Additive primes5339th 
Chen primes5573rd 
Emirps2678th2681st
Good primes 824th
Happy primes2018th 
Harmonic primes4859th 
Isolated primes 9741st
Primes12933rd12944th
Pythagorean primes6439th 
Sexy primes (1st member) 3189th
Sexy prime quadrupletss (1st member) 93rd
Sexy prime triplets (1st member) 670th
Twin primes (1st member)1601st 
Roman numberals  
Base 210000111110111000121000100000000110112
Base 3210012111223210020012213
Base 420133130142020001234
Base 5134224415134241315
Base 62552025625525116
Base 71116413711200457
Base 841756184200338
Base 923174892320579
Base 101391211013929110
Base 1195584119571911
Base 1268615126873712
Base 134b428134b52913
Base 14389b31438a9514
Base 152b34b152b41115
Base 1621f71162201b16
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