Compare 12157 vs 12160
| Property | 12157 | 12160 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 9 |
| Prime factorization | 121571 | 27 × 51 × 191 |
| Prime factorization | 12157 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 |
| Divisors count | 2 | 32 |
| Divisors | 1, 12157 | 1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160 |
| Number of properties | 6 | 0 |
| Cousin primes (1st member) | 237th | |
| Isolated primes | 980th | |
| Primes | 1455th | |
| Prime triplets (1st member) | 124th | |
| Pythagorean primes | 717th | |
| Sexy primes (1st member) | 469th | |
| Roman numberals | ||
| Base 2 | 101111011111012 | 101111100000002 |
| Base 3 | 1212000213 | 1212001013 |
| Base 4 | 23313314 | 23320004 |
| Base 5 | 3421125 | 3421205 |
| Base 6 | 1321416 | 1321446 |
| Base 7 | 503057 | 503117 |
| Base 8 | 275758 | 276008 |
| Base 9 | 176079 | 176119 |
| Base 10 | 1215710 | 1216010 |
| Base 11 | 915211 | 915511 |
| Base 12 | 705112 | 705412 |
| Base 13 | 56c213 | 56c513 |
| Base 14 | 460514 | 460814 |
| Base 15 | 390715 | 390a15 |
| Base 16 | 2f7d16 | 2f8016 |