Compare 138886 vs 138890
| Property | 138886 | 138890 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 5 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 111 × 591 × 1071 | 21 × 51 × 171 × 191 × 431 |
| Prime factorization | 2 × 11 × 59 × 107 | 2 × 5 × 17 × 19 × 43 |
| Divisors count | 16 | 32 |
| Divisors | 1, 2, 11, 22, 59, 107, 118, 214, 649, 1177, 1298, 2354, 6313, 12626, 69443, 138886 | 1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 170, 190, 215, 323, 430, 646, 731, 817, 1462, 1615, 1634, 3230, 3655, 4085, 7310, 8170, 13889, 27778, 69445, 138890 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011110100001102 | 1000011110100010102 |
| Base 3 | 210011112213 | 210011120023 |
| Base 4 | 2013220124 | 2013220224 |
| Base 5 | 134210215 | 134210305 |
| Base 6 | 25505546 | 25510026 |
| Base 7 | 11156267 | 11156337 |
| Base 8 | 4172068 | 4172128 |
| Base 9 | 2314579 | 2314629 |
| Base 10 | 13888610 | 13889010 |
| Base 11 | 9539011 | 9539411 |
| Base 12 | 6845a12 | 6846212 |
| Base 13 | 4b2a713 | 4b2ab13 |
| Base 14 | 3888614 | 3888a14 |
| Base 15 | 2b24115 | 2b24515 |
| Base 16 | 21e8616 | 21e8a16 |