Compare 163390 vs 163393
| Property | 163390 | 163393 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 163391 | 1633931 |
| Prime factorization | 2 × 5 × 16339 | 163393 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 16339, 32678, 81695, 163390 | 1, 163393 |
| Number of properties | 0 | 5 |
| Emirps | 3301st | |
| Isolated primes | 11299th | |
| Long primes | 5590th | |
| Primes | 14964th | |
| Pythagorean primes | 7457th | |
| Roman numberals | ||
| Base 2 | 1001111110001111102 | 1001111110010000012 |
| Base 3 | 220220101113 | 220220101213 |
| Base 4 | 2133203324 | 2133210014 |
| Base 5 | 202120305 | 202120335 |
| Base 6 | 33002346 | 33002416 |
| Base 7 | 12502337 | 12502367 |
| Base 8 | 4770768 | 4771018 |
| Base 9 | 2681149 | 2681179 |
| Base 10 | 16339010 | 16339310 |
| Base 11 | 10183711 | 10183a11 |
| Base 12 | 7a67a12 | 7a68112 |
| Base 13 | 594a613 | 594a913 |
| Base 14 | 4378a14 | 4378d14 |
| Base 15 | 3362a15 | 3362d15 |
| Base 16 | 27e3e16 | 27e4116 |