Compare 11639 vs 11647
| Property | 11639 | 11647 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1031 × 1131 | 191 × 6131 |
| Prime factorization | 103 × 113 | 19 × 613 |
| Divisors count | 4 | 4 |
| Divisors | 1, 103, 113, 11639 | 1, 19, 613, 11647 |
| Number of properties | 1 | 1 |
| Semiprimes | 3043rd | 3047th |
| Roman numberals | ||
| Base 2 | 101101011101112 | 101101011111112 |
| Base 3 | 1202220023 | 1202221013 |
| Base 4 | 23113134 | 23113334 |
| Base 5 | 3330245 | 3330425 |
| Base 6 | 1255156 | 1255316 |
| Base 7 | 456357 | 456467 |
| Base 8 | 265678 | 265778 |
| Base 9 | 168629 | 168719 |
| Base 10 | 1163910 | 1164710 |
| Base 11 | 882111 | 882911 |
| Base 12 | 689b12 | 68a712 |
| Base 13 | 53b413 | 53bc13 |
| Base 14 | 435514 | 435d14 |
| Base 15 | 36ae15 | 36b715 |
| Base 16 | 2d7716 | 2d7f16 |