Compare 129887 vs 129896

Property129887129896
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization129887123 × 131 × 12491
Prime factorization1298872 × 2 × 2 × 13 × 1249
Divisors count216
Divisors1, 1298871, 2, 4, 8, 13, 26, 52, 104, 1249, 2498, 4996, 9992, 16237, 32474, 64948, 129896
Number of properties60
Chen primes5251st 
Happy primes1894th 
Isolated primes9119th 
Long primes4558th 
Primes12150th 
Sexy primes (1st member)3014th 
Roman numberals  
Base 2111111011010111112111111011011010002
Base 3201210111223201210112223
Base 413323113341332312204
Base 5131240225131240415
Base 62441155624412126
Base 71050452710504647
Base 837553783755508
Base 921714892171589
Base 101298871012989610
Base 118964a118965811
Base 12631bb126320812
Base 1347174134718013
Base 143549914354a414
Base 1528742152874b15
Base 161fb5f161fb6816
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