Compare 126638 vs 126649
| Property | 126638 | 126649 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 231 × 27531 | 411 × 30891 |
| Prime factorization | 2 × 23 × 2753 | 41 × 3089 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 23, 46, 2753, 5506, 63319, 126638 | 1, 41, 3089, 126649 |
| Number of properties | 0 | 1 |
| Semiprimes | 29281st | |
| Roman numberals | ||
| Base 2 | 111101110101011102 | 111101110101110012 |
| Base 3 | 201022010223 | 201022012013 |
| Base 4 | 1323222324 | 1323223214 |
| Base 5 | 130230235 | 130230445 |
| Base 6 | 24141426 | 24142016 |
| Base 7 | 10351317 | 10351457 |
| Base 8 | 3672568 | 3672718 |
| Base 9 | 2126389 | 2126519 |
| Base 10 | 12663810 | 12664910 |
| Base 11 | 8716611 | 8717611 |
| Base 12 | 6135212 | 6136112 |
| Base 13 | 4584513 | 4585313 |
| Base 14 | 3421814 | 3422514 |
| Base 15 | 277c815 | 277d415 |
| Base 16 | 1eeae16 | 1eeb916 |