Compare 13161 vs 13163
| Property | 13161 | 13163 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 411 × 1071 | 131631 |
| Prime factorization | 3 × 41 × 107 | 13163 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 41, 107, 123, 321, 4387, 13161 | 1, 13163 |
| Number of properties | 0 | 7 |
| Chen primes | 794th | |
| Cousin primes (2nd member) | 254th | |
| Emirps | 369th | |
| Harmonic primes | 561st | |
| Isolated primes | 1071st | |
| Primes | 1566th | |
| Safe primes | 147th | |
| Roman numberals | ||
| Base 2 | 110011011010012 | 110011011010112 |
| Base 3 | 2000011103 | 2000011123 |
| Base 4 | 30312214 | 30312234 |
| Base 5 | 4101215 | 4101235 |
| Base 6 | 1405336 | 1405356 |
| Base 7 | 532417 | 532437 |
| Base 8 | 315518 | 315538 |
| Base 9 | 200439 | 200459 |
| Base 10 | 1316110 | 1316310 |
| Base 11 | 998511 | 998711 |
| Base 12 | 774912 | 774b12 |
| Base 13 | 5cb513 | 5cb713 |
| Base 14 | 4b2114 | 4b2314 |
| Base 15 | 3d7615 | 3d7815 |
| Base 16 | 336916 | 336b16 |