Compare 228209 vs 228218
| Property | 228209 | 228218 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 120111 | 21 × 531 × 21531 |
| Prime factorization | 19 × 12011 | 2 × 53 × 2153 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 12011, 228209 | 1, 2, 53, 106, 2153, 4306, 114109, 228218 |
| Number of properties | 1 | 0 |
| Semiprimes | 51285th | |
| Roman numberals | ||
| Base 2 | 1101111011011100012 | 1101111011011110102 |
| Base 3 | 1021210010123 | 1021210011123 |
| Base 4 | 3132313014 | 3132313224 |
| Base 5 | 243003145 | 243003335 |
| Base 6 | 45203056 | 45203226 |
| Base 7 | 16402227 | 16402347 |
| Base 8 | 6755618 | 6755728 |
| Base 9 | 3770359 | 3770459 |
| Base 10 | 22820910 | 22821810 |
| Base 11 | 14650311 | 14651111 |
| Base 12 | b009512 | b00a212 |
| Base 13 | 7cb4713 | 7cb5313 |
| Base 14 | 5d24914 | 5d25414 |
| Base 15 | 4793e15 | 4794815 |
| Base 16 | 37b7116 | 37b7a16 |