Compare 163249 vs 163258
| Property | 163249 | 163258 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1632491 | 21 × 816291 |
| Prime factorization | 163249 | 2 × 81629 |
| Divisors count | 2 | 4 |
| Divisors | 1, 163249 | 1, 2, 81629, 163258 |
| Number of properties | 4 | 1 |
| Isolated primes | 11291st | |
| Primes | 14954th | |
| Pythagorean primes | 7453rd | |
| Semiprimes | 37281st | |
| Sexy primes (2nd member) | 3619th | |
| Roman numberals | ||
| Base 2 | 1001111101101100012 | 1001111101101110102 |
| Base 3 | 220212210213 | 220212211213 |
| Base 4 | 2133123014 | 2133123224 |
| Base 5 | 202104445 | 202110135 |
| Base 6 | 32554416 | 32554546 |
| Base 7 | 12466427 | 12466547 |
| Base 8 | 4766618 | 4766728 |
| Base 9 | 2678379 | 2678479 |
| Base 10 | 16324910 | 16325810 |
| Base 11 | 10171911 | 10172711 |
| Base 12 | 7a58112 | 7a58a12 |
| Base 13 | 593c813 | 5940413 |
| Base 14 | 436c914 | 436d414 |
| Base 15 | 3358415 | 3358d15 |
| Base 16 | 27db116 | 27dba16 |