1. Numbers
  2. Compare 53139 vs 53147

Compare 53139 vs 53147

Property5313953147
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 177131531471
Prime factorization3 × 1771353147
Divisors count42
Divisors1, 3, 17713, 531391, 53147
Number of properties15
Chen primes 2519th
Happy primes 880th
Primes 5422nd
Safe primes 407th
Semiprimes12831st 
Twin primes (1st member) 738th
Roman numberals  
Base 21100111110010011211001111100110112
Base 32200220010322002201023
Base 4303321034303321234
Base 53200024532000425
Base 61050003610500156
Base 731063273106437
Base 814762381476338
Base 9808039808129
Base 1053139105314710
Base 1136a191136a2611
Base 1226903122690b12
Base 131b258131b26313
Base 1415519141552314
Base 1510b291510b3215
Base 16cf9316cf9b16
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