Compare 680399 vs 681047
| Property | 680399 | 681047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6803991 | 6810471 |
| Prime factorization | 680399 | 681047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680399 | 1, 681047 |
| Number of properties | 3 | 4 |
| Chen primes | 21519th | 21535th |
| Primes | 55095th | 55143rd |
| Sexy primes (2nd member) | 11862nd | |
| Twin primes (1st member) | 5936th | 5942nd |
| Roman numberals | ||
| Base 2 | 101001100001110011112 | 101001100100010101112 |
| Base 3 | 10211200222223 | 10211210122223 |
| Base 4 | 22120130334 | 22121011134 |
| Base 5 | 1332330445 | 1332431425 |
| Base 6 | 223255556 | 223325556 |
| Base 7 | 55324467 | 55343637 |
| Base 8 | 24607178 | 24621278 |
| Base 9 | 12462889 | 12471889 |
| Base 10 | 68039910 | 68104710 |
| Base 11 | 42521511 | 42575411 |
| Base 12 | 2898bb12 | 28a15b12 |
| Base 13 | 1aa90513 | 1aacb313 |
| Base 14 | 139d5d14 | 13a2a314 |
| Base 15 | d68ee15 | d6bd215 |
| Base 16 | a61cf16 | a645716 |