Compare 8131 vs 8142
| Property | 8131 | 8142 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 471 × 1731 | 21 × 31 × 231 × 591 |
| Prime factorization | 47 × 173 | 2 × 3 × 23 × 59 |
| Divisors count | 4 | 16 |
| Divisors | 1, 47, 173, 8131 | 1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142 |
| Number of properties | 1 | 0 |
| Semiprimes | 2168th | |
| Roman numberals | ||
| Base 2 | 11111110000112 | 11111110011102 |
| Base 3 | 1020110113 | 1020111203 |
| Base 4 | 13330034 | 13330324 |
| Base 5 | 2300115 | 2300325 |
| Base 6 | 1013516 | 1014106 |
| Base 7 | 324647 | 325117 |
| Base 8 | 177038 | 177168 |
| Base 9 | 121349 | 121469 |
| Base 10 | 813110 | 814210 |
| Base 11 | 612211 | 613211 |
| Base 12 | 485712 | 486612 |
| Base 13 | 391613 | 392413 |
| Base 14 | 2d6b14 | 2d7814 |
| Base 15 | 262115 | 262c15 |
| Base 16 | 1fc316 | 1fce16 |