Compare 12431 vs 12440
| Property | 12431 | 12440 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 311 × 4011 | 23 × 51 × 3111 |
| Prime factorization | 31 × 401 | 2 × 2 × 2 × 5 × 311 |
| Divisors count | 4 | 16 |
| Divisors | 1, 31, 401, 12431 | 1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440 |
| Number of properties | 1 | 0 |
| Semiprimes | 3239th | |
| Roman numberals | ||
| Base 2 | 110000100011112 | 110000100110002 |
| Base 3 | 1220011023 | 1220012023 |
| Base 4 | 30020334 | 30021204 |
| Base 5 | 3442115 | 3442305 |
| Base 6 | 1333156 | 1333326 |
| Base 7 | 511467 | 511617 |
| Base 8 | 302178 | 302308 |
| Base 9 | 180429 | 180529 |
| Base 10 | 1243110 | 1244010 |
| Base 11 | 938111 | 938a11 |
| Base 12 | 723b12 | 724812 |
| Base 13 | 587313 | 587c13 |
| Base 14 | 475d14 | 476814 |
| Base 15 | 3a3b15 | 3a4515 |
| Base 16 | 308f16 | 309816 |