Compare 12181 vs 12190
| Property | 12181 | 12190 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 131 × 9371 | 21 × 51 × 231 × 531 |
| Prime factorization | 13 × 937 | 2 × 5 × 23 × 53 |
| Divisors count | 4 | 16 |
| Divisors | 1, 13, 937, 12181 | 1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190 |
| Number of properties | 1 | 0 |
| Semiprimes | 3178th | |
| Roman numberals | ||
| Base 2 | 101111100101012 | 101111100111102 |
| Base 3 | 1212010113 | 1212011113 |
| Base 4 | 23321114 | 23321324 |
| Base 5 | 3422115 | 3422305 |
| Base 6 | 1322216 | 1322346 |
| Base 7 | 503417 | 503537 |
| Base 8 | 276258 | 276368 |
| Base 9 | 176349 | 176449 |
| Base 10 | 1218110 | 1219010 |
| Base 11 | 917411 | 918211 |
| Base 12 | 707112 | 707a12 |
| Base 13 | 571013 | 571913 |
| Base 14 | 462114 | 462a14 |
| Base 15 | 392115 | 392a15 |
| Base 16 | 2f9516 | 2f9e16 |