Compare 9978 vs 9988
| Property | 9978 | 9988 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 31 × 16631 | 22 × 111 × 2271 |
| Prime factorization | 2 × 3 × 1663 | 2 × 2 × 11 × 227 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 3, 6, 1663, 3326, 4989, 9978 | 1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100110111110102 | 100111000001002 |
| Base 3 | 1112001203 | 1112002213 |
| Base 4 | 21233224 | 21300104 |
| Base 5 | 3044035 | 3044235 |
| Base 6 | 1141106 | 1141246 |
| Base 7 | 410437 | 410567 |
| Base 8 | 233728 | 234048 |
| Base 9 | 146169 | 146279 |
| Base 10 | 997810 | 998810 |
| Base 11 | 755111 | 756011 |
| Base 12 | 593612 | 594412 |
| Base 13 | 470713 | 471413 |
| Base 14 | 38ca14 | 38d614 |
| Base 15 | 2e5315 | 2e5d15 |
| Base 16 | 26fa16 | 270416 |