Compare 68239 vs 68245
| Property | 68239 | 68245 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 682391 | 51 × 136491 |
| Prime factorization | 68239 | 5 × 13649 |
| Divisors count | 2 | 4 |
| Divisors | 1, 68239 | 1, 5, 13649, 68245 |
| Number of properties | 4 | 1 |
| Isolated primes | 5022nd | |
| Primes | 6793rd | |
| Semiprimes | 16268th | |
| Super primes | 875th | |
| Ulam primes | 497th | |
| Roman numberals | ||
| Base 2 | 100001010100011112 | 100001010100101012 |
| Base 3 | 101101211013 | 101101211213 |
| Base 4 | 1002220334 | 1002221114 |
| Base 5 | 41404245 | 41404405 |
| Base 6 | 12435316 | 12435416 |
| Base 7 | 4026437 | 4026527 |
| Base 8 | 2052178 | 2052258 |
| Base 9 | 1135419 | 1135479 |
| Base 10 | 6823910 | 6824510 |
| Base 11 | 472a611 | 4730111 |
| Base 12 | 335a712 | 335b112 |
| Base 13 | 250a213 | 250a813 |
| Base 14 | 1ac2314 | 1ac2914 |
| Base 15 | 1534415 | 1534a15 |
| Base 16 | 10a8f16 | 10a9516 |