Compare 252209 vs 252607
| Property | 252209 | 252607 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2522091 | 2526071 |
| Prime factorization | 252209 | 252607 |
| Divisors count | 2 | 2 |
| Divisors | 1, 252209 | 1, 252607 |
| Number of properties | 4 | 5 |
| Chen primes | 9193rd | |
| Cousin primes (1st member) | 2597th | |
| Harmonic primes | 8288th | 8298th |
| Isolated primes | 17007th | 17037th |
| Primes | 22220th | 22250th |
| Ulam primes | 1594th | |
| Roman numberals | ||
| Base 2 | 1111011001001100012 | 1111011010101111112 |
| Base 3 | 1102102220023 | 1102111112113 |
| Base 4 | 3312103014 | 3312223334 |
| Base 5 | 310323145 | 310404125 |
| Base 6 | 52233456 | 52252516 |
| Base 7 | 21002067 | 21013157 |
| Base 8 | 7544618 | 7552778 |
| Base 9 | 4238629 | 4244549 |
| Base 10 | 25220910 | 25260710 |
| Base 11 | 16254111 | 16287311 |
| Base 12 | 101b5512 | 10222712 |
| Base 13 | 8aa4913 | 8ac9413 |
| Base 14 | 67cad14 | 680b514 |
| Base 15 | 4eade15 | 4eca715 |
| Base 16 | 3d93116 | 3dabf16 |