Compare 12157 vs 12487
Property | 12157 | 12487 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 121571 | 124871 |
Prime factorization | 12157 | 12487 |
Divisors count | 2 | 2 |
Divisors | 1, 12157 | 1, 12487 |
Number of properties | 6 | 6 |
Cousin primes (1st member) | 237th | 243rd |
Good primes | 204th | |
Isolated primes | 980th | 1007th |
Long primes | 577th | |
Lucky primes | 254th | |
Primes | 1455th | 1490th |
Prime triplets (1st member) | 124th | |
Pythagorean primes | 717th | |
Sexy primes (1st member) | 469th | |
Roman numberals | ||
Base 2 | 101111011111012 | 110000110001112 |
Base 3 | 1212000213 | 1220101113 |
Base 4 | 23313314 | 30030134 |
Base 5 | 3421125 | 3444225 |
Base 6 | 1321416 | 1334516 |
Base 7 | 503057 | 512567 |
Base 8 | 275758 | 303078 |
Base 9 | 176079 | 181149 |
Base 10 | 1215710 | 1248710 |
Base 11 | 915211 | 942211 |
Base 12 | 705112 | 728712 |
Base 13 | 56c213 | 58b713 |
Base 14 | 460514 | 479d14 |
Base 15 | 390715 | 3a7715 |
Base 16 | 2f7d16 | 30c716 |