Compare 6401 vs 6415
| Property | 6401 | 6415 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 371 × 1731 | 51 × 12831 |
| Prime factorization | 37 × 173 | 5 × 1283 |
| Divisors count | 4 | 4 |
| Divisors | 1, 37, 173, 6401 | 1, 5, 1283, 6415 |
| Number of properties | 1 | 1 |
| Semiprimes | 1718th | 1723rd |
| Roman numberals | ||
| Base 2 | 11001000000012 | 11001000011112 |
| Base 3 | 222100023 | 222101213 |
| Base 4 | 12100014 | 12100334 |
| Base 5 | 2011015 | 2011305 |
| Base 6 | 453456 | 454116 |
| Base 7 | 244437 | 244637 |
| Base 8 | 144018 | 144178 |
| Base 9 | 87029 | 87179 |
| Base 10 | 640110 | 641510 |
| Base 11 | 489a11 | 490211 |
| Base 12 | 385512 | 386712 |
| Base 13 | 2bb513 | 2bc613 |
| Base 14 | 249314 | 24a314 |
| Base 15 | 1d6b15 | 1d7a15 |
| Base 16 | 190116 | 190f16 |