Compare 680189 vs 680213
| Property | 680189 | 680213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6801891 | 6802131 |
| Prime factorization | 680189 | 680213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680189 | 1, 680213 |
| Number of properties | 3 | 4 |
| Chen primes | 21512th | 21513th |
| Cousin primes (2nd member) | 5940th | |
| Isolated primes | 43212th | 43215th |
| Primes | 55077th | 55080th |
| Roman numberals | ||
| Base 2 | 101001100000111111012 | 101001100001000101012 |
| Base 3 | 10211200010123 | 10211200020023 |
| Base 4 | 22120033314 | 22120101114 |
| Base 5 | 1332312245 | 1332313235 |
| Base 6 | 223250056 | 223250456 |
| Base 7 | 55320267 | 55320627 |
| Base 8 | 24603758 | 24604258 |
| Base 9 | 12460359 | 12460629 |
| Base 10 | 68018910 | 68021310 |
| Base 11 | 42504411 | 42506611 |
| Base 12 | 28976512 | 28978512 |
| Base 13 | 1aa7a313 | 1aa7c113 |
| Base 14 | 139c4d14 | 139c6914 |
| Base 15 | d680e15 | d682815 |
| Base 16 | a60fd16 | a611516 |