Compare 66942 vs 66945
| Property | 66942 | 66945 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 32 × 37191 | 31 × 51 × 44631 |
| Prime factorization | 2 × 3 × 3 × 3719 | 3 × 5 × 4463 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 3719, 7438, 11157, 22314, 33471, 66942 | 1, 3, 5, 15, 4463, 13389, 22315, 66945 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100000101011111102 | 100000101100000012 |
| Base 3 | 101012111003 | 101012111103 |
| Base 4 | 1001113324 | 1001120014 |
| Base 5 | 41202325 | 41202405 |
| Base 6 | 12335306 | 12335336 |
| Base 7 | 3661117 | 3661147 |
| Base 8 | 2025768 | 2026018 |
| Base 9 | 1117409 | 1117439 |
| Base 10 | 6694210 | 6694510 |
| Base 11 | 4632711 | 4632a11 |
| Base 12 | 328a612 | 328a912 |
| Base 13 | 2461513 | 2461813 |
| Base 14 | 1a57814 | 1a57b14 |
| Base 15 | 14c7c15 | 14c8015 |
| Base 16 | 1057e16 | 1058116 |