Compare 67157 vs 67166
| Property | 67157 | 67166 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 671571 | 21 × 111 × 431 × 711 |
| Prime factorization | 67157 | 2 × 11 × 43 × 71 |
| Divisors count | 2 | 16 |
| Divisors | 1, 67157 | 1, 2, 11, 22, 43, 71, 86, 142, 473, 781, 946, 1562, 3053, 6106, 33583, 67166 |
| Number of properties | 6 | 0 |
| Chen primes | 3059th | |
| Cousin primes (2nd member) | 880th | |
| Isolated primes | 4942nd | |
| Primes | 6691st | |
| Pythagorean primes | 3338th | |
| Super primes | 863rd | |
| Roman numberals | ||
| Base 2 | 100000110010101012 | 100000110010111102 |
| Base 3 | 101020100223 | 101020101223 |
| Base 4 | 1001211114 | 1001211324 |
| Base 5 | 41221125 | 41221315 |
| Base 6 | 12345256 | 12345426 |
| Base 7 | 3665367 | 3665517 |
| Base 8 | 2031258 | 2031368 |
| Base 9 | 1121089 | 1121189 |
| Base 10 | 6715710 | 6716610 |
| Base 11 | 4650211 | 4651011 |
| Base 12 | 32a4512 | 32a5212 |
| Base 13 | 2474c13 | 2475813 |
| Base 14 | 1a68d14 | 1a69814 |
| Base 15 | 14d7215 | 14d7b15 |
| Base 16 | 1065516 | 1065e16 |