Compare 679909 vs 680161
| Property | 679909 | 680161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6799091 | 6801611 |
| Prime factorization | 679909 | 680161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 679909 | 1, 680161 |
| Number of properties | 4 | 3 |
| Chen primes | 21504th | |
| Lucky primes | 6279th | 6283rd |
| Primes | 55054th | 55075th |
| Twin primes (2nd member) | 5931st | 5933rd |
| Roman numberals | ||
| Base 2 | 101001011111111001012 | 101001100000111000012 |
| Base 3 | 10211121222113 | 10211200000113 |
| Base 4 | 22113332114 | 22120032014 |
| Base 5 | 1332241145 | 1332311215 |
| Base 6 | 223234216 | 223245216 |
| Base 7 | 55311467 | 55316567 |
| Base 8 | 24577458 | 24603418 |
| Base 9 | 12455849 | 12460049 |
| Base 10 | 67990910 | 68016110 |
| Base 11 | 42490a11 | 42501911 |
| Base 12 | 28957112 | 28974112 |
| Base 13 | 1aa61913 | 1aa78113 |
| Base 14 | 139acd14 | 139c2d14 |
| Base 15 | d66c415 | d67e115 |
| Base 16 | a5fe516 | a60e116 |