Compare 972151 vs 972161

Property972151972161
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization411 × 1311 × 18119721611
Prime factorization41 × 131 × 181972161
Divisors count82
Divisors1, 41, 131, 181, 5371, 7421, 23711, 9721511, 972161
Number of properties05
Chen primes 29259th
Primes 76519th
Sophie germain primes 7571st
Super primes 7528th
Twin primes (1st member) 7982nd
Roman numberals  
Base 2111011010101011101112111011010101100000012
Base 31211101112121312111011122223
Base 43231111313432311120014
Base 522210210152221021215
Base 6325004116325004256
Base 7111561557111562017
Base 83552567835526018
Base 91741477917414889
Base 109721511097216110
Base 116044341160444311
Base 123aa707123aa71512
Base 1328064b1328065813
Base 141b43d5141b440114
Base 151430a1151430ab15
Base 16ed57716ed58116
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