Compare 472421 vs 472431
| Property | 472421 | 472431 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4724211 | 31 × 1574771 |
| Prime factorization | 472421 | 3 × 157477 |
| Divisors count | 2 | 4 |
| Divisors | 1, 472421 | 1, 3, 157477, 472431 |
| Number of properties | 3 | 1 |
| Chen primes | 15725th | |
| Isolated primes | 30710th | |
| Primes | 39423rd | |
| Semiprimes | 102646th | |
| Roman numberals | ||
| Base 2 | 11100110101011001012 | 11100110101011011112 |
| Base 3 | 2200000010023 | 2200000011103 |
| Base 4 | 13031112114 | 13031112334 |
| Base 5 | 1101041415 | 1101042115 |
| Base 6 | 140430456 | 140431036 |
| Base 7 | 40052157 | 40052317 |
| Base 8 | 16325458 | 16325578 |
| Base 9 | 8000329 | 8000439 |
| Base 10 | 47242110 | 47243110 |
| Base 11 | 2a2a3411 | 2a2a4311 |
| Base 12 | 1a948512 | 1a949312 |
| Base 13 | 13705113 | 13705b13 |
| Base 14 | c424514 | c425114 |
| Base 15 | 94e9b15 | 94ea615 |
| Base 16 | 7356516 | 7356f16 |