Compare 680161 vs 680749
| Property | 680161 | 680749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6801611 | 6807491 |
| Prime factorization | 680161 | 680749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680161 | 1, 680749 |
| Number of properties | 3 | 3 |
| Isolated primes | 43243rd | |
| Lucky primes | 6283rd | 6285th |
| Primes | 55075th | 55120th |
| Twin primes (2nd member) | 5933rd | |
| Roman numberals | ||
| Base 2 | 101001100000111000012 | 101001100011001011012 |
| Base 3 | 10211200000113 | 10211202102213 |
| Base 4 | 22120032014 | 22120302314 |
| Base 5 | 1332311215 | 1332404445 |
| Base 6 | 223245216 | 223313416 |
| Base 7 | 55316567 | 55334567 |
| Base 8 | 24603418 | 24614558 |
| Base 9 | 12460049 | 12467279 |
| Base 10 | 68016110 | 68074910 |
| Base 11 | 42501911 | 42550311 |
| Base 12 | 28974112 | 289b5112 |
| Base 13 | 1aa78113 | 1aab1413 |
| Base 14 | 139c2d14 | 13a12d14 |
| Base 15 | d67e115 | d6a8415 |
| Base 16 | a60e116 | a632d16 |