Compare 89891 vs 90089
| Property | 89891 | 90089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 898911 | 900891 |
| Prime factorization | 89891 | 90089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 89891 | 1, 90089 |
| Number of properties | 6 | 8 |
| Chen primes | 3884th | 3892nd |
| Emirps | 1309th | |
| Happy primes | 1334th | 1341st |
| Harmonic primes | 3306th | |
| Isolated primes | 6473rd | 6491st |
| Long primes | 3286th | |
| Primes | 8702nd | 8726th |
| Pythagorean primes | 4353rd | |
| Sexy primes (1st member) | 2238th | |
| Sophie germain primes | 1073rd | |
| Roman numberals | ||
| Base 2 | 101011111001000112 | 101011111111010012 |
| Base 3 | 111200220223 | 111201201223 |
| Base 4 | 1113302034 | 1113332214 |
| Base 5 | 103340315 | 103403245 |
| Base 6 | 15320556 | 15330256 |
| Base 7 | 5230347 | 5234367 |
| Base 8 | 2574438 | 2577518 |
| Base 9 | 1462689 | 1465189 |
| Base 10 | 8989110 | 9008910 |
| Base 11 | 6159a11 | 6175a11 |
| Base 12 | 4402b12 | 4417512 |
| Base 13 | 31bb913 | 3200c13 |
| Base 14 | 24a8b14 | 24b8d14 |
| Base 15 | 1b97b15 | 1ba5e15 |
| Base 16 | 15f2316 | 15fe916 |