Compare 680411 vs 680413
| Property | 680411 | 680413 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6804111 | 1071 × 63591 |
| Prime factorization | 680411 | 107 × 6359 |
| Divisors count | 2 | 4 |
| Divisors | 1, 680411 | 1, 107, 6359, 680413 |
| Number of properties | 4 | 1 |
| Chen primes | 21520th | |
| Isolated primes | 43226th | |
| Primes | 55097th | |
| Semiprimes | 145391st | |
| Sexy primes (1st member) | 11856th | |
| Roman numberals | ||
| Base 2 | 101001100001110110112 | 101001100001110111012 |
| Base 3 | 10211201001023 | 10211201001113 |
| Base 4 | 22120131234 | 22120131314 |
| Base 5 | 1332331215 | 1332331235 |
| Base 6 | 223300156 | 223300216 |
| Base 7 | 55324647 | 55324667 |
| Base 8 | 24607338 | 24607358 |
| Base 9 | 12463129 | 12463149 |
| Base 10 | 68041110 | 68041310 |
| Base 11 | 42522611 | 42522811 |
| Base 12 | 28990b12 | 28991112 |
| Base 13 | 1aa91413 | 1aa91613 |
| Base 14 | 139d6b14 | 139d6d14 |
| Base 15 | d690b15 | d690d15 |
| Base 16 | a61db16 | a61dd16 |