Compare 163129 vs 163133
| Property | 163129 | 163133 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1631291 | 371 × 44091 |
| Prime factorization | 163129 | 37 × 4409 |
| Divisors count | 2 | 4 |
| Divisors | 1, 163129 | 1, 37, 4409, 163133 |
| Number of properties | 4 | 1 |
| Chen primes | 6372nd | |
| Primes | 14943rd | |
| Pythagorean primes | 7449th | |
| Semiprimes | 37258th | |
| Twin primes (2nd member) | 1831st | |
| Roman numberals | ||
| Base 2 | 1001111101001110012 | 1001111101001111012 |
| Base 3 | 220212022113 | 220212022223 |
| Base 4 | 2133103214 | 2133103314 |
| Base 5 | 202100045 | 202100135 |
| Base 6 | 32551216 | 32551256 |
| Base 7 | 12464117 | 12464157 |
| Base 8 | 4764718 | 4764758 |
| Base 9 | 2676849 | 2676889 |
| Base 10 | 16312910 | 16313310 |
| Base 11 | 10161a11 | 10162311 |
| Base 12 | 7a4a112 | 7a4a512 |
| Base 13 | 5933513 | 5933913 |
| Base 14 | 4364114 | 4364514 |
| Base 15 | 3350415 | 3350815 |
| Base 16 | 27d3916 | 27d3d16 |