Compare 139121 vs 139128

Property139121139128
Typeprimecomposite number
Unique factors15
Total factors17
Prime factorization139121123 × 31 × 111 × 171 × 311
Prime factorization1391212 × 2 × 2 × 3 × 11 × 17 × 31
Divisors count264
Divisors1, 1391211, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1496, 1581, 2046, 2108, 2244, 2728, 3162, 4092, 4216, 4488, 5797, 6324, 8184, 11594, 12648, 17391, 23188, 34782, 46376, 69564, 139128
Number of properties80
Additive primes5339th 
Chen primes5573rd 
Emirps2678th 
Happy primes2018th 
Harmonic primes4859th 
Primes12933rd 
Pythagorean primes6439th 
Twin primes (1st member)1601st 
Roman numberals  
Base 210000111110111000121000011111011110002
Base 3210012111223210012112203
Base 420133130142013313204
Base 5134224415134230035
Base 62552025625520406
Base 71116413711164237
Base 841756184175708
Base 923174892317569
Base 101391211013912810
Base 1195584119559011
Base 1268615126862012
Base 134b428134b43213
Base 14389b314389ba14
Base 152b34b152b35315
Base 1621f711621f7816
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