Compare 252201 vs 252209
| Property | 252201 | 252209 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 840671 | 2522091 |
| Prime factorization | 3 × 84067 | 252209 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 84067, 252201 | 1, 252209 |
| Number of properties | 1 | 4 |
| Chen primes | 9193rd | |
| Harmonic primes | 8288th | |
| Isolated primes | 17007th | |
| Primes | 22220th | |
| Semiprimes | 56407th | |
| Roman numberals | ||
| Base 2 | 1111011001001010012 | 1111011001001100012 |
| Base 3 | 1102102212103 | 1102102220023 |
| Base 4 | 3312102214 | 3312103014 |
| Base 5 | 310323015 | 310323145 |
| Base 6 | 52233336 | 52233456 |
| Base 7 | 21001657 | 21002067 |
| Base 8 | 7544518 | 7544618 |
| Base 9 | 4238539 | 4238629 |
| Base 10 | 25220110 | 25220910 |
| Base 11 | 16253411 | 16254111 |
| Base 12 | 101b4912 | 101b5512 |
| Base 13 | 8aa4113 | 8aa4913 |
| Base 14 | 67ca514 | 67cad14 |
| Base 15 | 4ead615 | 4eade15 |
| Base 16 | 3d92916 | 3d93116 |