Compare 11639 vs 11645
| Property | 11639 | 11645 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1031 × 1131 | 51 × 171 × 1371 |
| Prime factorization | 103 × 113 | 5 × 17 × 137 |
| Divisors count | 4 | 8 |
| Divisors | 1, 103, 113, 11639 | 1, 5, 17, 85, 137, 685, 2329, 11645 |
| Number of properties | 1 | 0 |
| Semiprimes | 3043rd | |
| Roman numberals | ||
| Base 2 | 101101011101112 | 101101011111012 |
| Base 3 | 1202220023 | 1202220223 |
| Base 4 | 23113134 | 23113314 |
| Base 5 | 3330245 | 3330405 |
| Base 6 | 1255156 | 1255256 |
| Base 7 | 456357 | 456447 |
| Base 8 | 265678 | 265758 |
| Base 9 | 168629 | 168689 |
| Base 10 | 1163910 | 1164510 |
| Base 11 | 882111 | 882711 |
| Base 12 | 689b12 | 68a512 |
| Base 13 | 53b413 | 53ba13 |
| Base 14 | 435514 | 435b14 |
| Base 15 | 36ae15 | 36b515 |
| Base 16 | 2d7716 | 2d7d16 |