Compare 164771 vs 164779
| Property | 164771 | 164779 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1647711 | 411 × 40191 |
| Prime factorization | 164771 | 41 × 4019 |
| Divisors count | 2 | 4 |
| Divisors | 1, 164771 | 1, 41, 4019, 164779 |
| Number of properties | 4 | 1 |
| Chen primes | 6420th | |
| Cousin primes (2nd member) | 1818th | |
| Isolated primes | 11393rd | |
| Primes | 15080th | |
| Semiprimes | 37615th | |
| Roman numberals | ||
| Base 2 | 1010000011101000112 | 1010000011101010112 |
| Base 3 | 221010001223 | 221010002213 |
| Base 4 | 2200322034 | 2200322234 |
| Base 5 | 202330415 | 202331045 |
| Base 6 | 33104556 | 33105116 |
| Base 7 | 12542457 | 12542567 |
| Base 8 | 5016438 | 5016538 |
| Base 9 | 2710189 | 2710279 |
| Base 10 | 16477110 | 16477910 |
| Base 11 | 10288211 | 10288a11 |
| Base 12 | 7b42b12 | 7b43712 |
| Base 13 | 59cc913 | 5a00413 |
| Base 14 | 4409514 | 4409d14 |
| Base 15 | 33c4b15 | 33c5415 |
| Base 16 | 283a316 | 283ab16 |