Compare 242647 vs 242654
| Property | 242647 | 242654 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2426471 | 21 × 1213271 |
| Prime factorization | 242647 | 2 × 121327 |
| Divisors count | 2 | 4 |
| Divisors | 1, 242647 | 1, 2, 121327, 242654 |
| Number of properties | 4 | 1 |
| Isolated primes | 16396th | |
| Long primes | 8024th | |
| Lucky primes | 2697th | |
| Primes | 21443rd | |
| Semiprimes | 54372nd | |
| Roman numberals | ||
| Base 2 | 1110110011110101112 | 1110110011110111102 |
| Base 3 | 1100222112213 | 1100222120123 |
| Base 4 | 3230331134 | 3230331324 |
| Base 5 | 302310425 | 302311045 |
| Base 6 | 51112116 | 51112226 |
| Base 7 | 20302667 | 20303067 |
| Base 8 | 7317278 | 7317368 |
| Base 9 | 4087579 | 4087659 |
| Base 10 | 24264710 | 24265410 |
| Base 11 | 15633911 | 15634511 |
| Base 12 | b850712 | b851212 |
| Base 13 | 865a213 | 865a913 |
| Base 14 | 645dd14 | 6460614 |
| Base 15 | 4bd6715 | 4bd6e15 |
| Base 16 | 3b3d716 | 3b3de16 |