Compare 47139 vs 47145
| Property | 47139 | 47145 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 191 × 8271 | 31 × 51 × 71 × 4491 |
| Prime factorization | 3 × 19 × 827 | 3 × 5 × 7 × 449 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 19, 57, 827, 2481, 15713, 47139 | 1, 3, 5, 7, 15, 21, 35, 105, 449, 1347, 2245, 3143, 6735, 9429, 15715, 47145 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10111000001000112 | 10111000001010012 |
| Base 3 | 21011222203 | 21012000103 |
| Base 4 | 232002034 | 232002214 |
| Base 5 | 30020245 | 30020405 |
| Base 6 | 10021236 | 10021336 |
| Base 7 | 2543017 | 2543107 |
| Base 8 | 1340438 | 1340518 |
| Base 9 | 715869 | 716039 |
| Base 10 | 4713910 | 4714510 |
| Base 11 | 3246411 | 3246a11 |
| Base 12 | 2334312 | 2334912 |
| Base 13 | 185c113 | 185c713 |
| Base 14 | 1327114 | 1327714 |
| Base 15 | de7915 | de8015 |
| Base 16 | b82316 | b82916 |