Compare 252213 vs 252221
| Property | 252213 | 252221 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 131 × 291 × 2231 | 3111 × 8111 |
| Prime factorization | 3 × 13 × 29 × 223 | 311 × 811 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 13, 29, 39, 87, 223, 377, 669, 1131, 2899, 6467, 8697, 19401, 84071, 252213 | 1, 311, 811, 252221 |
| Number of properties | 0 | 1 |
| Semiprimes | 56411th | |
| Roman numberals | ||
| Base 2 | 1111011001001101012 | 1111011001001111012 |
| Base 3 | 1102102220203 | 1102102221123 |
| Base 4 | 3312103114 | 3312103314 |
| Base 5 | 310323235 | 310323415 |
| Base 6 | 52233536 | 52234056 |
| Base 7 | 21002137 | 21002247 |
| Base 8 | 7544658 | 7544758 |
| Base 9 | 4238669 | 4238759 |
| Base 10 | 25221310 | 25222110 |
| Base 11 | 16254511 | 16255211 |
| Base 12 | 101b5912 | 101b6512 |
| Base 13 | 8aa5013 | 8aa5813 |
| Base 14 | 67cb314 | 67cbb14 |
| Base 15 | 4eae315 | 4eaeb15 |
| Base 16 | 3d93516 | 3d93d16 |