Compare 10405 vs 10421
| Property | 10405 | 10421 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 20811 | 171 × 6131 |
| Prime factorization | 5 × 2081 | 17 × 613 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 2081, 10405 | 1, 17, 613, 10421 |
| Number of properties | 1 | 1 |
| Semiprimes | 2725th | 2732nd |
| Roman numberals | ||
| Base 2 | 101000101001012 | 101000101101012 |
| Base 3 | 1120211013 | 1120212223 |
| Base 4 | 22022114 | 22023114 |
| Base 5 | 3131105 | 3131415 |
| Base 6 | 1201016 | 1201256 |
| Base 7 | 422237 | 422457 |
| Base 8 | 242458 | 242658 |
| Base 9 | 152419 | 152589 |
| Base 10 | 1040510 | 1042110 |
| Base 11 | 78aa11 | 791411 |
| Base 12 | 603112 | 604512 |
| Base 13 | 497513 | 498813 |
| Base 14 | 3b1314 | 3b2514 |
| Base 15 | 313a15 | 314b15 |
| Base 16 | 28a516 | 28b516 |