Compare 126642 vs 126649
| Property | 126642 | 126649 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 211071 | 411 × 30891 |
| Prime factorization | 2 × 3 × 21107 | 41 × 3089 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 21107, 42214, 63321, 126642 | 1, 41, 3089, 126649 |
| Number of properties | 0 | 1 |
| Semiprimes | 29281st | |
| Roman numberals | ||
| Base 2 | 111101110101100102 | 111101110101110012 |
| Base 3 | 201022011103 | 201022012013 |
| Base 4 | 1323223024 | 1323223214 |
| Base 5 | 130230325 | 130230445 |
| Base 6 | 24141506 | 24142016 |
| Base 7 | 10351357 | 10351457 |
| Base 8 | 3672628 | 3672718 |
| Base 9 | 2126439 | 2126519 |
| Base 10 | 12664210 | 12664910 |
| Base 11 | 8716a11 | 8717611 |
| Base 12 | 6135612 | 6136112 |
| Base 13 | 4584913 | 4585313 |
| Base 14 | 3421c14 | 3422514 |
| Base 15 | 277cc15 | 277d415 |
| Base 16 | 1eeb216 | 1eeb916 |