Compare 242647 vs 242651
| Property | 242647 | 242651 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2426471 | 1671 × 14531 |
| Prime factorization | 242647 | 167 × 1453 |
| Divisors count | 2 | 4 |
| Divisors | 1, 242647 | 1, 167, 1453, 242651 |
| Number of properties | 4 | 1 |
| Isolated primes | 16396th | |
| Long primes | 8024th | |
| Lucky primes | 2697th | |
| Primes | 21443rd | |
| Semiprimes | 54370th | |
| Roman numberals | ||
| Base 2 | 1110110011110101112 | 1110110011110110112 |
| Base 3 | 1100222112213 | 1100222120023 |
| Base 4 | 3230331134 | 3230331234 |
| Base 5 | 302310425 | 302311015 |
| Base 6 | 51112116 | 51112156 |
| Base 7 | 20302667 | 20303037 |
| Base 8 | 7317278 | 7317338 |
| Base 9 | 4087579 | 4087629 |
| Base 10 | 24264710 | 24265110 |
| Base 11 | 15633911 | 15634211 |
| Base 12 | b850712 | b850b12 |
| Base 13 | 865a213 | 865a613 |
| Base 14 | 645dd14 | 6460314 |
| Base 15 | 4bd6715 | 4bd6b15 |
| Base 16 | 3b3d716 | 3b3db16 |