Compare 68489 vs 68813
| Property | 68489 | 68813 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 684891 | 688131 |
| Prime factorization | 68489 | 68813 |
| Divisors count | 2 | 2 |
| Divisors | 1, 68489 | 1, 68813 |
| Number of properties | 8 | 5 |
| Chen primes | 3113th | 3128th |
| Harmonic primes | 2570th | |
| Isolated primes | 5060th | |
| Primes | 6810th | 6839th |
| Pythagorean primes | 3391st | 3403rd |
| Sexy primes (1st member) | 1807th | |
| Sexy primes (2nd member) | 1801st | |
| Sexy prime triplets (3rd member) | 406th | |
| Sophie germain primes | 863rd | |
| Twin primes (1st member) | 889th | |
| Roman numberals | ||
| Base 2 | 100001011100010012 | 100001100110011012 |
| Base 3 | 101102211223 | 101111011223 |
| Base 4 | 1002320214 | 1003030314 |
| Base 5 | 41424245 | 42002235 |
| Base 6 | 12450256 | 12503256 |
| Base 7 | 4034517 | 4044237 |
| Base 8 | 2056118 | 2063158 |
| Base 9 | 1138489 | 1143489 |
| Base 10 | 6848910 | 6881310 |
| Base 11 | 4750311 | 4777811 |
| Base 12 | 3377512 | 339a512 |
| Base 13 | 2523513 | 2542413 |
| Base 14 | 1ad6114 | 1b11314 |
| Base 15 | 1545e15 | 155c815 |
| Base 16 | 10b8916 | 10ccd16 |