Compare 149805 vs 149809
| Property | 149805 | 149809 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 51 × 33291 | 111 × 136191 |
| Prime factorization | 3 × 3 × 5 × 3329 | 11 × 13619 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 5, 9, 15, 45, 3329, 9987, 16645, 29961, 49935, 149805 | 1, 11, 13619, 149809 |
| Number of properties | 0 | 1 |
| Semiprimes | 34344th | |
| Roman numberals | ||
| Base 2 | 1001001001001011012 | 1001001001001100012 |
| Base 3 | 211211111003 | 211211111113 |
| Base 4 | 2102102314 | 2102103014 |
| Base 5 | 142432105 | 142432145 |
| Base 6 | 31133136 | 31133216 |
| Base 7 | 11625157 | 11625227 |
| Base 8 | 4444558 | 4444618 |
| Base 9 | 2474409 | 2474449 |
| Base 10 | 14980510 | 14980910 |
| Base 11 | a260711 | a261011 |
| Base 12 | 7283912 | 7284112 |
| Base 13 | 5325613 | 5325a13 |
| Base 14 | 3c84514 | 3c84914 |
| Base 15 | 2e5c015 | 2e5c415 |
| Base 16 | 2492d16 | 2493116 |