Compare 242807 vs 242809
| Property | 242807 | 242809 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2428071 | 71 × 346871 |
| Prime factorization | 242807 | 7 × 34687 |
| Divisors count | 2 | 4 |
| Divisors | 1, 242807 | 1, 7, 34687, 242809 |
| Number of properties | 8 | 1 |
| Additive primes | 8706th | |
| Chen primes | 8895th | |
| Isolated primes | 16407th | |
| Long primes | 8028th | |
| Primes | 21456th | |
| Safe primes | 1375th | |
| Semiprimes | 54410th | |
| Sexy primes (1st member) | 5009th | |
| Sexy prime triplets (1st member) | 986th | |
| Roman numberals | ||
| Base 2 | 1110110100011101112 | 1110110100011110012 |
| Base 3 | 1101000012123 | 1101000012213 |
| Base 4 | 3231013134 | 3231013214 |
| Base 5 | 302322125 | 302322145 |
| Base 6 | 51120356 | 51120416 |
| Base 7 | 20306157 | 20306207 |
| Base 8 | 7321678 | 7321718 |
| Base 9 | 4100559 | 4100579 |
| Base 10 | 24280710 | 24280910 |
| Base 11 | 15647411 | 15647611 |
| Base 12 | b861b12 | b862112 |
| Base 13 | 8669613 | 8669813 |
| Base 14 | 646b514 | 646b714 |
| Base 15 | 4be2215 | 4be2415 |
| Base 16 | 3b47716 | 3b47916 |