Compare 742241 vs 742247
| Property | 742241 | 742247 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7422411 | 111 × 674771 |
| Prime factorization | 742241 | 11 × 67477 |
| Divisors count | 2 | 4 |
| Divisors | 1, 742241 | 1, 11, 67477, 742247 |
| Number of properties | 3 | 1 |
| Chen primes | 23180th | |
| Primes | 59691st | |
| Semiprimes | 157932nd | |
| Twin primes (1st member) | 6361st | |
| Roman numberals | ||
| Base 2 | 101101010011011000012 | 101101010011011001112 |
| Base 3 | 11012010111023 | 11012010111223 |
| Base 4 | 23110312014 | 23110312134 |
| Base 5 | 1422224315 | 1422224425 |
| Base 6 | 235241456 | 235241556 |
| Base 7 | 62106537 | 62106627 |
| Base 8 | 26515418 | 26515478 |
| Base 9 | 13511429 | 13511489 |
| Base 10 | 74224110 | 74224710 |
| Base 11 | 46772511 | 46773011 |
| Base 12 | 2b965512 | 2b965b12 |
| Base 13 | 1ccac613 | 1ccacc13 |
| Base 14 | 1546d314 | 1546d914 |
| Base 15 | e9dcb15 | e9dd215 |
| Base 16 | b536116 | b536716 |