Compare 66983 vs 66993
| Property | 66983 | 66993 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 72 × 13671 | 31 × 1371 × 1631 |
| Prime factorization | 7 × 7 × 1367 | 3 × 137 × 163 |
| Divisors count | 6 | 8 |
| Divisors | 1, 7, 49, 1367, 9569, 66983 | 1, 3, 137, 163, 411, 489, 22331, 66993 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100000101101001112 | 100000101101100012 |
| Base 3 | 101012122123 | 101012200203 |
| Base 4 | 1001122134 | 1001123014 |
| Base 5 | 41204135 | 41204335 |
| Base 6 | 12340356 | 12340536 |
| Base 7 | 3662007 | 3662137 |
| Base 8 | 2026478 | 2026618 |
| Base 9 | 1117859 | 1118069 |
| Base 10 | 6698310 | 6699310 |
| Base 11 | 4636411 | 4637311 |
| Base 12 | 3291b12 | 3292912 |
| Base 13 | 2464713 | 2465413 |
| Base 14 | 1a5a714 | 1a5b314 |
| Base 15 | 14ca815 | 14cb315 |
| Base 16 | 105a716 | 105b116 |