Compare 680534 vs 680539
| Property | 680534 | 680539 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 3402671 | 6805391 |
| Prime factorization | 2 × 340267 | 680539 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 340267, 680534 | 1, 680539 |
| Number of properties | 1 | 4 |
| Additive primes | 21502nd | |
| Isolated primes | 43233rd | |
| Primes | 55108th | |
| Semiprimes | 145416th | |
| Ulam primes | 4044th | |
| Roman numberals | ||
| Base 2 | 101001100010010101102 | 101001100010010110112 |
| Base 3 | 10211201112223 | 10211201120113 |
| Base 4 | 22120211124 | 22120211234 |
| Base 5 | 1332341145 | 1332341245 |
| Base 6 | 223303426 | 223303516 |
| Base 7 | 55330317 | 55330367 |
| Base 8 | 24611268 | 24611338 |
| Base 9 | 12464589 | 12464649 |
| Base 10 | 68053410 | 68053910 |
| Base 11 | 42532811 | 42533211 |
| Base 12 | 2899b212 | 2899b712 |
| Base 13 | 1aa9aa13 | 1aa9b213 |
| Base 14 | 13a01814 | 13a01d14 |
| Base 15 | d698e15 | d699415 |
| Base 16 | a625616 | a625b16 |