Compare 9966 vs 9968
| Property | 9966 | 9968 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 4 | 3 | 
| Total factors | 4 | 6 | 
| Prime factorization | 21 × 31 × 111 × 1511 | 24 × 71 × 891 | 
| Prime factorization | 2 × 3 × 11 × 151 | 2 × 2 × 2 × 2 × 7 × 89 | 
| Divisors count | 16 | 20 | 
| Divisors | 1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966 | 1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968 | 
| Number of properties | 0 | 0 | 
| Roman numberals | ||
| Base 2 | 100110111011102 | 100110111100002 | 
| Base 3 | 1112000103 | 1112000123 | 
| Base 4 | 21232324 | 21233004 | 
| Base 5 | 3043315 | 3043335 | 
| Base 6 | 1140506 | 1140526 | 
| Base 7 | 410257 | 410307 | 
| Base 8 | 233568 | 233608 | 
| Base 9 | 146039 | 146059 | 
| Base 10 | 996610 | 996810 | 
| Base 11 | 754011 | 754211 | 
| Base 12 | 592612 | 592812 | 
| Base 13 | 46c813 | 46ca13 | 
| Base 14 | 38bc14 | 38c014 | 
| Base 15 | 2e4615 | 2e4815 | 
| Base 16 | 26ee16 | 26f016 |