Compare 12197 vs 13687

Property1219713687
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121971136871
Prime factorization1219713687
Divisors count22
Divisors1, 121971, 13687
Number of properties68
Chen primes746th 
Cousin primes (1st member) 259th
Good primes198th208th
Isolated primes981st1114th
Primes1458th1617th
Prime triplets (1st member) 129th
Pythagorean primes719th 
Sexy primes (1st member)470th515th
Sexy primes (2nd member) 514th
Sexy prime triplets (2nd member) 145th
Roman numberals  
Base 2101111101001012110101011101112
Base 312120120232002022213
Base 42332211431113134
Base 534224254142225
Base 613224561432116
Base 7503637546227
Base 8276458325678
Base 9176529206879
Base 1012197101368710
Base 11918911a31311
Base 127085127b0712
Base 1357231362cb13
Base 144633144db914
Base 1539321540c715
Base 162fa516357716
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