1. Numbers
  2. Compare 39147 vs 39157

Compare 39147 vs 39157

Property3914739157
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 130491391571
Prime factorization3 × 1304939157
Divisors count42
Divisors1, 3, 13049, 391471, 39157
Number of properties18
Cousin primes (1st member) 572nd
Emirps 946th
Isolated primes 2957th
Primes 4122nd
Prime triplets (1st member) 274th
Pythagorean primes 2048th
Semiprimes9598th 
Sexy primes (1st member) 1180th
Ulam primes 316th
Roman numberals  
Base 21001100011101011210011000111101012
Base 31222200220312222010213
Base 4212032234212033114
Base 52223042522231125
Base 650112365011416
Base 722206372221067
Base 811435381143658
Base 9586269586379
Base 1039147103915710
Base 1127459112746811
Base 121a7a3121a7b112
Base 1314a841314a9113
Base 14103a314103ad14
Base 15b8ec15b90715
Base 1698eb1698f516
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