Compare 228201 vs 228209
| Property | 228201 | 228209 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 291 × 431 × 611 | 191 × 120111 |
| Prime factorization | 3 × 29 × 43 × 61 | 19 × 12011 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 29, 43, 61, 87, 129, 183, 1247, 1769, 2623, 3741, 5307, 7869, 76067, 228201 | 1, 19, 12011, 228209 |
| Number of properties | 0 | 1 |
| Semiprimes | 51285th | |
| Roman numberals | ||
| Base 2 | 1101111011011010012 | 1101111011011100012 |
| Base 3 | 1021210002203 | 1021210010123 |
| Base 4 | 3132312214 | 3132313014 |
| Base 5 | 243003015 | 243003145 |
| Base 6 | 45202536 | 45203056 |
| Base 7 | 16402117 | 16402227 |
| Base 8 | 6755518 | 6755618 |
| Base 9 | 3770269 | 3770359 |
| Base 10 | 22820110 | 22820910 |
| Base 11 | 1464a611 | 14650311 |
| Base 12 | b008912 | b009512 |
| Base 13 | 7cb3c13 | 7cb4713 |
| Base 14 | 5d24114 | 5d24914 |
| Base 15 | 4793615 | 4793e15 |
| Base 16 | 37b6916 | 37b7116 |