Compare 6990 vs 6993
| Property | 6990 | 6993 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 31 × 51 × 2331 | 33 × 71 × 371 |
| Prime factorization | 2 × 3 × 5 × 233 | 3 × 3 × 3 × 7 × 37 |
| Divisors count | 16 | 16 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990 | 1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11011010011102 | 11011010100012 |
| Base 3 | 1001202203 | 1001210003 |
| Base 4 | 12310324 | 12311014 |
| Base 5 | 2104305 | 2104335 |
| Base 6 | 522106 | 522136 |
| Base 7 | 262447 | 262507 |
| Base 8 | 155168 | 155218 |
| Base 9 | 105269 | 105309 |
| Base 10 | 699010 | 699310 |
| Base 11 | 528511 | 528811 |
| Base 12 | 406612 | 406912 |
| Base 13 | 324913 | 324c13 |
| Base 14 | 279414 | 279714 |
| Base 15 | 211015 | 211315 |
| Base 16 | 1b4e16 | 1b5116 |