Compare 12921 vs 12931
| Property | 12921 | 12931 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 591 × 731 | 671 × 1931 |
| Prime factorization | 3 × 59 × 73 | 67 × 193 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 59, 73, 177, 219, 4307, 12921 | 1, 67, 193, 12931 |
| Number of properties | 0 | 1 |
| Semiprimes | 3356th | |
| Roman numberals | ||
| Base 2 | 110010011110012 | 110010100000112 |
| Base 3 | 1222011203 | 1222012213 |
| Base 4 | 30213214 | 30220034 |
| Base 5 | 4031415 | 4032115 |
| Base 6 | 1354536 | 1355116 |
| Base 7 | 524467 | 524627 |
| Base 8 | 311718 | 312038 |
| Base 9 | 186469 | 186579 |
| Base 10 | 1292110 | 1293110 |
| Base 11 | 978711 | 979611 |
| Base 12 | 758912 | 759712 |
| Base 13 | 5b5c13 | 5b6913 |
| Base 14 | 49cd14 | 49d914 |
| Base 15 | 3c6615 | 3c7115 |
| Base 16 | 327916 | 328316 |