Compare 9899 vs 9910
| Property | 9899 | 9910 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 5211 | 21 × 51 × 9911 |
| Prime factorization | 19 × 521 | 2 × 5 × 991 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 521, 9899 | 1, 2, 5, 10, 991, 1982, 4955, 9910 |
| Number of properties | 1 | 0 |
| Semiprimes | 2593rd | |
| Roman numberals | ||
| Base 2 | 100110101010112 | 100110101101102 |
| Base 3 | 1111201223 | 1111210013 |
| Base 4 | 21222234 | 21223124 |
| Base 5 | 3040445 | 3041205 |
| Base 6 | 1134556 | 1135146 |
| Base 7 | 406017 | 406157 |
| Base 8 | 232538 | 232668 |
| Base 9 | 145189 | 145319 |
| Base 10 | 989910 | 991010 |
| Base 11 | 748a11 | 749a11 |
| Base 12 | 588b12 | 589a12 |
| Base 13 | 467613 | 468413 |
| Base 14 | 387114 | 387c14 |
| Base 15 | 2dee15 | 2e0a15 |
| Base 16 | 26ab16 | 26b616 |