1. Numbers
  2. Compare 139397 vs 139406

Compare 139397 vs 139406

Property139397139406
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization139397121 × 431 × 16211
Prime factorization1393972 × 43 × 1621
Divisors count28
Divisors1, 1393971, 2, 43, 86, 1621, 3242, 69703, 139406
Number of properties80
Chen primes5583rd 
Cousin primes (2nd member)1602nd 
Emirps2687th 
Happy primes2023rd 
Isolated primes9751st 
Left-truncatable primes354th 
Primes12958th 
Pythagorean primes6454th 
Roman numberals  
Base 210001000001000010121000100000100011102
Base 3210020122123210020200123
Base 420200201142020020324
Base 5134300425134301115
Base 62553205625532226
Base 71120256711203017
Base 842020584202168
Base 923218592322059
Base 101393971013940610
Base 1195805119581311
Base 1268805126881212
Base 134b5ab134b5b713
Base 1438b2d1438b3814
Base 152b482152b48b15
Base 1622085162208e16
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