Compare 90078 vs 90089
| Property | 90078 | 90089 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 150131 | 900891 |
| Prime factorization | 2 × 3 × 15013 | 90089 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 15013, 30026, 45039, 90078 | 1, 90089 |
| Number of properties | 0 | 8 |
| Chen primes | 3892nd | |
| Emirps | 1309th | |
| Happy primes | 1341st | |
| Harmonic primes | 3306th | |
| Isolated primes | 6491st | |
| Primes | 8726th | |
| Pythagorean primes | 4353rd | |
| Sophie germain primes | 1073rd | |
| Roman numberals | ||
| Base 2 | 101011111110111102 | 101011111111010012 |
| Base 3 | 111201200203 | 111201201223 |
| Base 4 | 1113331324 | 1113332214 |
| Base 5 | 103403035 | 103403245 |
| Base 6 | 15330106 | 15330256 |
| Base 7 | 5234227 | 5234367 |
| Base 8 | 2577368 | 2577518 |
| Base 9 | 1465069 | 1465189 |
| Base 10 | 9007810 | 9008910 |
| Base 11 | 6174a11 | 6175a11 |
| Base 12 | 4416612 | 4417512 |
| Base 13 | 3200113 | 3200c13 |
| Base 14 | 24b8214 | 24b8d14 |
| Base 15 | 1ba5315 | 1ba5e15 |
| Base 16 | 15fde16 | 15fe916 |