Compare 252209 vs 252217
| Property | 252209 | 252217 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2522091 | 71 × 1371 × 2631 |
| Prime factorization | 252209 | 7 × 137 × 263 |
| Divisors count | 2 | 8 |
| Divisors | 1, 252209 | 1, 7, 137, 263, 959, 1841, 36031, 252217 |
| Number of properties | 4 | 0 |
| Chen primes | 9193rd | |
| Harmonic primes | 8288th | |
| Isolated primes | 17007th | |
| Primes | 22220th | |
| Roman numberals | ||
| Base 2 | 1111011001001100012 | 1111011001001110012 |
| Base 3 | 1102102220023 | 1102102221013 |
| Base 4 | 3312103014 | 3312103214 |
| Base 5 | 310323145 | 310323325 |
| Base 6 | 52233456 | 52234016 |
| Base 7 | 21002067 | 21002207 |
| Base 8 | 7544618 | 7544718 |
| Base 9 | 4238629 | 4238719 |
| Base 10 | 25220910 | 25221710 |
| Base 11 | 16254111 | 16254911 |
| Base 12 | 101b5512 | 101b6112 |
| Base 13 | 8aa4913 | 8aa5413 |
| Base 14 | 67cad14 | 67cb714 |
| Base 15 | 4eade15 | 4eae715 |
| Base 16 | 3d93116 | 3d93916 |