Compare 165133 vs 165145
| Property | 165133 | 165145 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1651331 | 51 × 330291 |
| Prime factorization | 165133 | 5 × 33029 |
| Divisors count | 2 | 4 |
| Divisors | 1, 165133 | 1, 5, 33029, 165145 |
| Number of properties | 4 | 1 |
| Additive primes | 6190th | |
| Isolated primes | 11411th | |
| Primes | 15104th | |
| Pythagorean primes | 7531st | |
| Semiprimes | 37704th | |
| Roman numberals | ||
| Base 2 | 1010000101000011012 | 1010000101000110012 |
| Base 3 | 221011120013 | 221011121113 |
| Base 4 | 2201100314 | 2201101214 |
| Base 5 | 202410135 | 202410405 |
| Base 6 | 33123016 | 33123216 |
| Base 7 | 12553037 | 12553217 |
| Base 8 | 5024158 | 5024318 |
| Base 9 | 2714619 | 2714749 |
| Base 10 | 16513310 | 16514510 |
| Base 11 | 10308111 | 10309211 |
| Base 12 | 7b69112 | 7b6a112 |
| Base 13 | 5a21713 | 5a22613 |
| Base 14 | 4427314 | 4428114 |
| Base 15 | 33ddd15 | 33dea15 |
| Base 16 | 2850d16 | 2851916 |