Compare 680149 vs 680161
| Property | 680149 | 680161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 411 × 531 × 3131 | 6801611 |
| Prime factorization | 41 × 53 × 313 | 680161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 41, 53, 313, 2173, 12833, 16589, 680149 | 1, 680161 |
| Number of properties | 0 | 3 |
| Lucky primes | 6283rd | |
| Primes | 55075th | |
| Twin primes (2nd member) | 5933rd | |
| Roman numberals | ||
| Base 2 | 101001100000110101012 | 101001100000111000012 |
| Base 3 | 10211122222013 | 10211200000113 |
| Base 4 | 22120031114 | 22120032014 |
| Base 5 | 1332310445 | 1332311215 |
| Base 6 | 223245016 | 223245216 |
| Base 7 | 55316417 | 55316567 |
| Base 8 | 24603258 | 24603418 |
| Base 9 | 12458819 | 12460049 |
| Base 10 | 68014910 | 68016110 |
| Base 11 | 42500811 | 42501911 |
| Base 12 | 28973112 | 28974112 |
| Base 13 | 1aa77213 | 1aa78113 |
| Base 14 | 139c2114 | 139c2d14 |
| Base 15 | d67d415 | d67e115 |
| Base 16 | a60d516 | a60e116 |