Compare 149809 vs 149810
| Property | 149809 | 149810 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 111 × 136191 | 21 × 51 × 711 × 2111 |
| Prime factorization | 11 × 13619 | 2 × 5 × 71 × 211 |
| Divisors count | 4 | 16 |
| Divisors | 1, 11, 13619, 149809 | 1, 2, 5, 10, 71, 142, 211, 355, 422, 710, 1055, 2110, 14981, 29962, 74905, 149810 |
| Number of properties | 1 | 0 |
| Semiprimes | 34344th | |
| Roman numberals | ||
| Base 2 | 1001001001001100012 | 1001001001001100102 |
| Base 3 | 211211111113 | 211211111123 |
| Base 4 | 2102103014 | 2102103024 |
| Base 5 | 142432145 | 142432205 |
| Base 6 | 31133216 | 31133226 |
| Base 7 | 11625227 | 11625237 |
| Base 8 | 4444618 | 4444628 |
| Base 9 | 2474449 | 2474459 |
| Base 10 | 14980910 | 14981010 |
| Base 11 | a261011 | a261111 |
| Base 12 | 7284112 | 7284212 |
| Base 13 | 5325a13 | 5325b13 |
| Base 14 | 3c84914 | 3c84a14 |
| Base 15 | 2e5c415 | 2e5c515 |
| Base 16 | 2493116 | 2493216 |