Compare 13638 vs 13647
| Property | 13638 | 13647 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 22731 | 31 × 45491 |
| Prime factorization | 2 × 3 × 2273 | 3 × 4549 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 2273, 4546, 6819, 13638 | 1, 3, 4549, 13647 |
| Number of properties | 0 | 1 |
| Semiprimes | 3535th | |
| Roman numberals | ||
| Base 2 | 110101010001102 | 110101010011112 |
| Base 3 | 2002010103 | 2002011103 |
| Base 4 | 31110124 | 31110334 |
| Base 5 | 4140235 | 4140425 |
| Base 6 | 1430506 | 1431036 |
| Base 7 | 545227 | 545347 |
| Base 8 | 325068 | 325178 |
| Base 9 | 206339 | 206439 |
| Base 10 | 1363810 | 1364710 |
| Base 11 | a27911 | a28711 |
| Base 12 | 7a8612 | 7a9312 |
| Base 13 | 629113 | 629a13 |
| Base 14 | 4d8214 | 4d8b14 |
| Base 15 | 409315 | 409c15 |
| Base 16 | 354616 | 354f16 |