Compare 399149 vs 399153
| Property | 399149 | 399153 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3991491 | 31 × 1330511 |
| Prime factorization | 399149 | 3 × 133051 |
| Divisors count | 2 | 4 |
| Divisors | 1, 399149 | 1, 3, 133051, 399153 |
| Number of properties | 3 | 1 |
| Chen primes | 13639th | |
| Primes | 33792nd | |
| Semiprimes | 87375th | |
| Twin primes (1st member) | 3796th | |
| Roman numberals | ||
| Base 2 | 11000010111001011012 | 11000010111001100012 |
| Base 3 | 2020211120223 | 2020211121103 |
| Base 4 | 12011302314 | 12011303014 |
| Base 5 | 1002330445 | 1002331035 |
| Base 6 | 123155256 | 123155336 |
| Base 7 | 32514627 | 32514667 |
| Base 8 | 14134558 | 14134618 |
| Base 9 | 6674689 | 6674739 |
| Base 10 | 39914910 | 39915310 |
| Base 11 | 25298311 | 25298711 |
| Base 12 | 172ba512 | 172ba912 |
| Base 13 | 10c8aa13 | 10c8b113 |
| Base 14 | a566914 | a566d14 |
| Base 15 | 7d3ee15 | 7d40315 |
| Base 16 | 6172d16 | 6173116 |