Compare 138879 vs 138891
| Property | 138879 | 138891 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 131 × 11871 | 31 × 671 × 6911 |
| Prime factorization | 3 × 3 × 13 × 1187 | 3 × 67 × 691 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 13, 39, 117, 1187, 3561, 10683, 15431, 46293, 138879 | 1, 3, 67, 201, 691, 2073, 46297, 138891 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011110011111112 | 1000011110100010112 |
| Base 3 | 210011112003 | 210011120103 |
| Base 4 | 2013213334 | 2013220234 |
| Base 5 | 134210045 | 134210315 |
| Base 6 | 25505436 | 25510036 |
| Base 7 | 11156167 | 11156347 |
| Base 8 | 4171778 | 4172138 |
| Base 9 | 2314509 | 2314639 |
| Base 10 | 13887910 | 13889110 |
| Base 11 | 9538411 | 9539511 |
| Base 12 | 6845312 | 6846312 |
| Base 13 | 4b2a013 | 4b2ac13 |
| Base 14 | 3887d14 | 3888b14 |
| Base 15 | 2b23915 | 2b24615 |
| Base 16 | 21e7f16 | 21e8b16 |