Compare 6 vs 16
| Property | 6 | 16 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 1 | 
| Total factors | 2 | 4 | 
| Prime factorization | 21 × 31 | 24 | 
| Prime factorization | 2 × 3 | 2 × 2 × 2 × 2 | 
| Divisors count | 4 | 5 | 
| Divisors | 1, 2, 3, 6 | 1, 2, 4, 8, 16 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 2nd | |
| Roman numberals | VI | XVI | 
| Base 2 | 1102 | 100002 | 
| Base 3 | 203 | 1213 | 
| Base 4 | 124 | 1004 | 
| Base 5 | 115 | 315 | 
| Base 6 | 106 | 246 | 
| Base 7 | 67 | 227 | 
| Base 8 | 68 | 208 | 
| Base 9 | 69 | 179 | 
| Base 10 | 610 | 1610 | 
| Base 11 | 611 | 1511 | 
| Base 12 | 612 | 1412 | 
| Base 13 | 613 | 1313 | 
| Base 14 | 614 | 1214 | 
| Base 15 | 615 | 1115 | 
| Base 16 | 616 | 1016 |