Compare 6629 vs 6638
| Property | 6629 | 6638 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 9471 | 21 × 33191 |
| Prime factorization | 7 × 947 | 2 × 3319 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 947, 6629 | 1, 2, 3319, 6638 |
| Number of properties | 1 | 1 |
| Semiprimes | 1782nd | 1785th |
| Roman numberals | ||
| Base 2 | 11001111001012 | 11001111011102 |
| Base 3 | 1000021123 | 1000022123 |
| Base 4 | 12132114 | 12132324 |
| Base 5 | 2030045 | 2030235 |
| Base 6 | 504056 | 504226 |
| Base 7 | 252207 | 252327 |
| Base 8 | 147458 | 147568 |
| Base 9 | 100759 | 100859 |
| Base 10 | 662910 | 663810 |
| Base 11 | 4a8711 | 4a9511 |
| Base 12 | 3a0512 | 3a1212 |
| Base 13 | 302c13 | 303813 |
| Base 14 | 25b714 | 25c214 |
| Base 15 | 1e6e15 | 1e7815 |
| Base 16 | 19e516 | 19ee16 |