Compare 680161 vs 680170
| Property | 680161 | 680170 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 6801611 | 21 × 51 × 171 × 40011 |
| Prime factorization | 680161 | 2 × 5 × 17 × 4001 |
| Divisors count | 2 | 16 |
| Divisors | 1, 680161 | 1, 2, 5, 10, 17, 34, 85, 170, 4001, 8002, 20005, 40010, 68017, 136034, 340085, 680170 |
| Number of properties | 3 | 0 |
| Lucky primes | 6283rd | |
| Primes | 55075th | |
| Twin primes (2nd member) | 5933rd | |
| Roman numberals | ||
| Base 2 | 101001100000111000012 | 101001100000111010102 |
| Base 3 | 10211200000113 | 10211200001113 |
| Base 4 | 22120032014 | 22120032224 |
| Base 5 | 1332311215 | 1332311405 |
| Base 6 | 223245216 | 223245346 |
| Base 7 | 55316567 | 55320017 |
| Base 8 | 24603418 | 24603528 |
| Base 9 | 12460049 | 12460149 |
| Base 10 | 68016110 | 68017010 |
| Base 11 | 42501911 | 42502711 |
| Base 12 | 28974112 | 28974a12 |
| Base 13 | 1aa78113 | 1aa78a13 |
| Base 14 | 139c2d14 | 139c3814 |
| Base 15 | d67e115 | d67ea15 |
| Base 16 | a60e116 | a60ea16 |