Compare 9977 vs 9978
| Property | 9977 | 9978 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 9071 | 21 × 31 × 16631 |
| Prime factorization | 11 × 907 | 2 × 3 × 1663 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 907, 9977 | 1, 2, 3, 6, 1663, 3326, 4989, 9978 |
| Number of properties | 1 | 0 |
| Semiprimes | 2614th | |
| Roman numberals | ||
| Base 2 | 100110111110012 | 100110111110102 |
| Base 3 | 1112001123 | 1112001203 |
| Base 4 | 21233214 | 21233224 |
| Base 5 | 3044025 | 3044035 |
| Base 6 | 1141056 | 1141106 |
| Base 7 | 410427 | 410437 |
| Base 8 | 233718 | 233728 |
| Base 9 | 146159 | 146169 |
| Base 10 | 997710 | 997810 |
| Base 11 | 755011 | 755111 |
| Base 12 | 593512 | 593612 |
| Base 13 | 470613 | 470713 |
| Base 14 | 38c914 | 38ca14 |
| Base 15 | 2e5215 | 2e5315 |
| Base 16 | 26f916 | 26fa16 |