Compare 149799 vs 149809
| Property | 149799 | 149809 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 131 × 231 × 1671 | 111 × 136191 |
| Prime factorization | 3 × 13 × 23 × 167 | 11 × 13619 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 13, 23, 39, 69, 167, 299, 501, 897, 2171, 3841, 6513, 11523, 49933, 149799 | 1, 11, 13619, 149809 |
| Number of properties | 0 | 1 |
| Semiprimes | 34344th | |
| Roman numberals | ||
| Base 2 | 1001001001001001112 | 1001001001001100012 |
| Base 3 | 211211110103 | 211211111113 |
| Base 4 | 2102102134 | 2102103014 |
| Base 5 | 142431445 | 142432145 |
| Base 6 | 31133036 | 31133216 |
| Base 7 | 11625067 | 11625227 |
| Base 8 | 4444478 | 4444618 |
| Base 9 | 2474339 | 2474449 |
| Base 10 | 14979910 | 14980910 |
| Base 11 | a260111 | a261011 |
| Base 12 | 7283312 | 7284112 |
| Base 13 | 5325013 | 5325a13 |
| Base 14 | 3c83d14 | 3c84914 |
| Base 15 | 2e5b915 | 2e5c415 |
| Base 16 | 2492716 | 2493116 |