1. Numbers
  2. Compare 139397 vs 139399

Compare 139397 vs 139399

Property139397139399
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1393971131 × 107231
Prime factorization13939713 × 10723
Divisors count24
Divisors1, 1393971, 13, 10723, 139399
Number of properties81
Chen primes5583rd 
Cousin primes (2nd member)1602nd 
Emirps2687th 
Happy primes2023rd 
Isolated primes9751st 
Left-truncatable primes354th 
Primes12958th 
Pythagorean primes6454th 
Semiprimes 32053rd
Roman numberals  
Base 210001000001000010121000100000100001112
Base 3210020122123210020122213
Base 420200201142020020134
Base 5134300425134300445
Base 62553205625532116
Base 71120256711202617
Base 842020584202078
Base 923218592321879
Base 101393971013939910
Base 1195805119580711
Base 1268805126880712
Base 134b5ab134b5b013
Base 1438b2d1438b3114
Base 152b482152b48415
Base 1622085162208716
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