Compare 6401 vs 6406
| Property | 6401 | 6406 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 371 × 1731 | 21 × 32031 |
| Prime factorization | 37 × 173 | 2 × 3203 |
| Divisors count | 4 | 4 |
| Divisors | 1, 37, 173, 6401 | 1, 2, 3203, 6406 |
| Number of properties | 1 | 1 |
| Semiprimes | 1718th | 1720th |
| Roman numberals | ||
| Base 2 | 11001000000012 | 11001000001102 |
| Base 3 | 222100023 | 222100213 |
| Base 4 | 12100014 | 12100124 |
| Base 5 | 2011015 | 2011115 |
| Base 6 | 453456 | 453546 |
| Base 7 | 244437 | 244517 |
| Base 8 | 144018 | 144068 |
| Base 9 | 87029 | 87079 |
| Base 10 | 640110 | 640610 |
| Base 11 | 489a11 | 48a411 |
| Base 12 | 385512 | 385a12 |
| Base 13 | 2bb513 | 2bba13 |
| Base 14 | 249314 | 249814 |
| Base 15 | 1d6b15 | 1d7115 |
| Base 16 | 190116 | 190616 |