Compare 2209 vs 2212
| Property | 2209 | 2212 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 472 | 22 × 71 × 791 |
| Prime factorization | 47 × 47 | 2 × 2 × 7 × 79 |
| Divisors count | 3 | 12 |
| Divisors | 1, 47, 2209 | 1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212 |
| Number of properties | 1 | 0 |
| Semiprimes | 634th | |
| Roman numberals | MMCCIX | MMCCXII |
| Base 2 | 1000101000012 | 1000101001002 |
| Base 3 | 100002113 | 100002213 |
| Base 4 | 2022014 | 2022104 |
| Base 5 | 323145 | 323225 |
| Base 6 | 141216 | 141246 |
| Base 7 | 63047 | 63107 |
| Base 8 | 42418 | 42448 |
| Base 9 | 30249 | 30279 |
| Base 10 | 220910 | 221210 |
| Base 11 | 172911 | 173111 |
| Base 12 | 134112 | 134412 |
| Base 13 | 100c13 | 101213 |
| Base 14 | b3b14 | b4014 |
| Base 15 | 9c415 | 9c715 |
| Base 16 | 8a116 | 8a416 |