Compare 68986 vs 68990
| Property | 68986 | 68990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 171 × 20291 | 21 × 51 × 68991 |
| Prime factorization | 2 × 17 × 2029 | 2 × 5 × 6899 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 17, 34, 2029, 4058, 34493, 68986 | 1, 2, 5, 10, 6899, 13798, 34495, 68990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100001101011110102 | 100001101011111102 |
| Base 3 | 101111220013 | 101111220123 |
| Base 4 | 1003113224 | 1003113324 |
| Base 5 | 42014215 | 42014305 |
| Base 6 | 12512146 | 12512226 |
| Base 7 | 4050617 | 4050657 |
| Base 8 | 2065728 | 2065768 |
| Base 9 | 1145619 | 1145659 |
| Base 10 | 6898610 | 6899010 |
| Base 11 | 4791511 | 4791911 |
| Base 12 | 33b0a12 | 33b1212 |
| Base 13 | 2552813 | 2552c13 |
| Base 14 | 1b1d814 | 1b1dc14 |
| Base 15 | 1569115 | 1569515 |
| Base 16 | 10d7a16 | 10d7e16 |