Compare 228209 vs 228216
| Property | 228209 | 228216 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 6 |
| Prime factorization | 191 × 120111 | 23 × 31 × 371 × 2571 |
| Prime factorization | 19 × 12011 | 2 × 2 × 2 × 3 × 37 × 257 |
| Divisors count | 4 | 32 |
| Divisors | 1, 19, 12011, 228209 | 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 257, 296, 444, 514, 771, 888, 1028, 1542, 2056, 3084, 6168, 9509, 19018, 28527, 38036, 57054, 76072, 114108, 228216 |
| Number of properties | 1 | 0 |
| Semiprimes | 51285th | |
| Roman numberals | ||
| Base 2 | 1101111011011100012 | 1101111011011110002 |
| Base 3 | 1021210010123 | 1021210011103 |
| Base 4 | 3132313014 | 3132313204 |
| Base 5 | 243003145 | 243003315 |
| Base 6 | 45203056 | 45203206 |
| Base 7 | 16402227 | 16402327 |
| Base 8 | 6755618 | 6755708 |
| Base 9 | 3770359 | 3770439 |
| Base 10 | 22820910 | 22821610 |
| Base 11 | 14650311 | 14650a11 |
| Base 12 | b009512 | b00a012 |
| Base 13 | 7cb4713 | 7cb5113 |
| Base 14 | 5d24914 | 5d25214 |
| Base 15 | 4793e15 | 4794615 |
| Base 16 | 37b7116 | 37b7816 |