Compare 631133 vs 631141
| Property | 631133 | 631141 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6311331 | 71 × 901631 |
| Prime factorization | 631133 | 7 × 90163 |
| Divisors count | 2 | 4 |
| Divisors | 1, 631133 | 1, 7, 90163, 631141 |
| Number of properties | 7 | 1 |
| Additive primes | 20099th | |
| Chen primes | 20129th | |
| Good primes | 1970th | |
| Isolated primes | 40297th | |
| Primes | 51414th | |
| Semiprimes | 135313th | |
| Sexy primes (1st member) | 11149th | |
| Ulam primes | 3761st | |
| Roman numberals | ||
| Base 2 | 100110100001010111012 | 100110100001011001012 |
| Base 3 | 10120012020223 | 10120012021213 |
| Base 4 | 21220111314 | 21220112114 |
| Base 5 | 1301440135 | 1301440315 |
| Base 6 | 213055256 | 213055416 |
| Base 7 | 52360167 | 52360307 |
| Base 8 | 23205358 | 23205458 |
| Base 9 | 11616689 | 11616779 |
| Base 10 | 63113310 | 63114110 |
| Base 11 | 3a11a811 | 3a120511 |
| Base 12 | 2652a512 | 2652b112 |
| Base 13 | 19136913 | 19137413 |
| Base 14 | 12600d14 | 12601714 |
| Base 15 | c700815 | c701115 |
| Base 16 | 9a15d16 | 9a16516 |