Compare 206 vs 207
| Property | 206 | 207 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 1031 | 32 × 231 |
| Prime factorization | 2 × 103 | 3 × 3 × 23 |
| Divisors count | 4 | 6 |
| Divisors | 1, 2, 103, 206 | 1, 3, 9, 23, 69, 207 |
| Number of properties | 1 | 0 |
| Semiprimes | 67th | |
| Roman numberals | CCVI | CCVII |
| Base 2 | 110011102 | 110011112 |
| Base 3 | 211223 | 212003 |
| Base 4 | 30324 | 30334 |
| Base 5 | 13115 | 13125 |
| Base 6 | 5426 | 5436 |
| Base 7 | 4137 | 4147 |
| Base 8 | 3168 | 3178 |
| Base 9 | 2489 | 2509 |
| Base 10 | 20610 | 20710 |
| Base 11 | 17811 | 17911 |
| Base 12 | 15212 | 15312 |
| Base 13 | 12b13 | 12c13 |
| Base 14 | 10a14 | 10b14 |
| Base 15 | db15 | dc15 |
| Base 16 | ce16 | cf16 |