Compare 138940 vs 138943
| Property | 138940 | 138943 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 69471 | 71 × 231 × 8631 |
| Prime factorization | 2 × 2 × 5 × 6947 | 7 × 23 × 863 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 5, 10, 20, 6947, 13894, 27788, 34735, 69470, 138940 | 1, 7, 23, 161, 863, 6041, 19849, 138943 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011110101111002 | 1000011110101111112 |
| Base 3 | 210011202213 | 210011210013 |
| Base 4 | 2013223304 | 2013223334 |
| Base 5 | 134212305 | 134212335 |
| Base 6 | 25511246 | 25511316 |
| Base 7 | 11160347 | 11160407 |
| Base 8 | 4172748 | 4172778 |
| Base 9 | 2315279 | 2315319 |
| Base 10 | 13894010 | 13894310 |
| Base 11 | 9542a11 | 9543211 |
| Base 12 | 684a412 | 684a712 |
| Base 13 | 4b31913 | 4b31c13 |
| Base 14 | 388c414 | 388c714 |
| Base 15 | 2b27a15 | 2b27d15 |
| Base 16 | 21ebc16 | 21ebf16 |