Compare 12172 vs 12181
| Property | 12172 | 12181 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 171 × 1791 | 131 × 9371 |
| Prime factorization | 2 × 2 × 17 × 179 | 13 × 937 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172 | 1, 13, 937, 12181 |
| Number of properties | 0 | 1 |
| Semiprimes | 3178th | |
| Roman numberals | ||
| Base 2 | 101111100011002 | 101111100101012 |
| Base 3 | 1212002113 | 1212010113 |
| Base 4 | 23320304 | 23321114 |
| Base 5 | 3421425 | 3422115 |
| Base 6 | 1322046 | 1322216 |
| Base 7 | 503267 | 503417 |
| Base 8 | 276148 | 276258 |
| Base 9 | 176249 | 176349 |
| Base 10 | 1217210 | 1218110 |
| Base 11 | 916611 | 917411 |
| Base 12 | 706412 | 707112 |
| Base 13 | 570413 | 571013 |
| Base 14 | 461614 | 462114 |
| Base 15 | 391715 | 392115 |
| Base 16 | 2f8c16 | 2f9516 |