1. Numbers
  2. Compare 12157 vs 13687

Compare 12157 vs 13687

Property1215713687
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121571136871
Prime factorization1215713687
Divisors count22
Divisors1, 121571, 13687
Number of properties68
Cousin primes (1st member)237th259th
Good primes 208th
Isolated primes980th1114th
Primes1455th1617th
Prime triplets (1st member)124th129th
Pythagorean primes717th 
Sexy primes (1st member)469th515th
Sexy primes (2nd member) 514th
Sexy prime triplets (2nd member) 145th
Roman numberals  
Base 2101111011111012110101011101112
Base 312120002132002022213
Base 42331331431113134
Base 534211254142225
Base 613214161432116
Base 7503057546227
Base 8275758325678
Base 9176079206879
Base 1012157101368710
Base 11915211a31311
Base 127051127b0712
Base 1356c21362cb13
Base 144605144db914
Base 1539071540c715
Base 162f7d16357716
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