Compare 157012 vs 157021
| Property | 157012 | 157021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 171 × 23091 | 231 × 68271 |
| Prime factorization | 2 × 2 × 17 × 2309 | 23 × 6827 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 17, 34, 68, 2309, 4618, 9236, 39253, 78506, 157012 | 1, 23, 6827, 157021 |
| Number of properties | 0 | 1 |
| Semiprimes | 35912th | |
| Roman numberals | ||
| Base 2 | 1001100101010101002 | 1001100101010111012 |
| Base 3 | 212221010213 | 212221011213 |
| Base 4 | 2121111104 | 2121111314 |
| Base 5 | 200110225 | 200110415 |
| Base 6 | 32105246 | 32105416 |
| Base 7 | 12225227 | 12225347 |
| Base 8 | 4625248 | 4625358 |
| Base 9 | 2583379 | 2583479 |
| Base 10 | 15701210 | 15702110 |
| Base 11 | a7a6911 | a7a7711 |
| Base 12 | 76a4412 | 76a5112 |
| Base 13 | 5660b13 | 5661713 |
| Base 14 | 4131214 | 4131b14 |
| Base 15 | 317c715 | 317d115 |
| Base 16 | 2655416 | 2655d16 |