Compare 680189 vs 680399
| Property | 680189 | 680399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6801891 | 6803991 |
| Prime factorization | 680189 | 680399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680189 | 1, 680399 |
| Number of properties | 3 | 3 |
| Chen primes | 21512th | 21519th |
| Isolated primes | 43212th | |
| Primes | 55077th | 55095th |
| Twin primes (1st member) | 5936th | |
| Roman numberals | ||
| Base 2 | 101001100000111111012 | 101001100001110011112 |
| Base 3 | 10211200010123 | 10211200222223 |
| Base 4 | 22120033314 | 22120130334 |
| Base 5 | 1332312245 | 1332330445 |
| Base 6 | 223250056 | 223255556 |
| Base 7 | 55320267 | 55324467 |
| Base 8 | 24603758 | 24607178 |
| Base 9 | 12460359 | 12462889 |
| Base 10 | 68018910 | 68039910 |
| Base 11 | 42504411 | 42521511 |
| Base 12 | 28976512 | 2898bb12 |
| Base 13 | 1aa7a313 | 1aa90513 |
| Base 14 | 139c4d14 | 139d5d14 |
| Base 15 | d680e15 | d68ee15 |
| Base 16 | a60fd16 | a61cf16 |