Compare 472281 vs 472289
| Property | 472281 | 472289 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1574271 | 4722891 |
| Prime factorization | 3 × 157427 | 472289 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 157427, 472281 | 1, 472289 |
| Number of properties | 1 | 4 |
| Chen primes | 15720th | |
| Isolated primes | 30702nd | |
| Primes | 39411th | |
| Semiprimes | 102617th | |
| Sophie germain primes | 4132nd | |
| Roman numberals | ||
| Base 2 | 11100110100110110012 | 11100110100111000012 |
| Base 3 | 2122222112203 | 2122222120123 |
| Base 4 | 13031031214 | 13031032014 |
| Base 5 | 1101031115 | 1101031245 |
| Base 6 | 140422536 | 140423056 |
| Base 7 | 40046257 | 40046367 |
| Base 8 | 16323318 | 16323418 |
| Base 9 | 7887569 | 7887659 |
| Base 10 | 47228110 | 47228910 |
| Base 11 | 2a291711 | 2a292411 |
| Base 12 | 1a938912 | 1a939512 |
| Base 13 | 136c7413 | 136c7c13 |
| Base 14 | c418514 | c418d14 |
| Base 15 | 94e0615 | 94e0e15 |
| Base 16 | 734d916 | 734e116 |