Compare 158449 vs 158458
| Property | 158449 | 158458 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1584491 | 21 × 792291 |
| Prime factorization | 158449 | 2 × 79229 |
| Divisors count | 2 | 4 |
| Divisors | 1, 158449 | 1, 2, 79229, 158458 |
| Number of properties | 9 | 1 |
| Additive primes | 5972nd | |
| Chen primes | 6210th | |
| Happy primes | 2256th | |
| Harmonic primes | 5453rd | |
| Isolated primes | 10982nd | |
| Primes | 14557th | |
| Pythagorean primes | 7261st | |
| Semiprimes | 36215th | |
| Sexy primes (2nd member) | 3540th | |
| Super primes | 1706th | |
| Roman numberals | ||
| Base 2 | 1001101010111100012 | 1001101010111110102 |
| Base 3 | 220011001113 | 220011002113 |
| Base 4 | 2122233014 | 2122233224 |
| Base 5 | 200322445 | 200323135 |
| Base 6 | 32213216 | 32213346 |
| Base 7 | 12266447 | 12266567 |
| Base 8 | 4653618 | 4653728 |
| Base 9 | 2613149 | 2613249 |
| Base 10 | 15844910 | 15845810 |
| Base 11 | a905511 | a906311 |
| Base 12 | 7784112 | 7784a12 |
| Base 13 | 5717513 | 5718113 |
| Base 14 | 41a5b14 | 41a6614 |
| Base 15 | 31e3415 | 31e3d15 |
| Base 16 | 26af116 | 26afa16 |