Compare 12157 vs 12343
| Property | 12157 | 12343 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121571 | 123431 |
| Prime factorization | 12157 | 12343 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12157 | 1, 12343 |
| Number of properties | 6 | 4 |
| Additive primes | 711th | |
| Cousin primes (1st member) | 237th | 239th |
| Isolated primes | 980th | 993rd |
| Primes | 1455th | 1474th |
| Prime triplets (1st member) | 124th | |
| Pythagorean primes | 717th | |
| Sexy primes (1st member) | 469th | |
| Roman numberals | ||
| Base 2 | 101111011111012 | 110000001101112 |
| Base 3 | 1212000213 | 1212210113 |
| Base 4 | 23313314 | 30003134 |
| Base 5 | 3421125 | 3433335 |
| Base 6 | 1321416 | 1330516 |
| Base 7 | 503057 | 506627 |
| Base 8 | 275758 | 300678 |
| Base 9 | 176079 | 178349 |
| Base 10 | 1215710 | 1234310 |
| Base 11 | 915211 | 930111 |
| Base 12 | 705112 | 718712 |
| Base 13 | 56c213 | 580613 |
| Base 14 | 460514 | 46d914 |
| Base 15 | 390715 | 39cd15 |
| Base 16 | 2f7d16 | 303716 |