Compare 42989 vs 45361
| Property | 42989 | 45361 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 429891 | 453611 |
| Prime factorization | 42989 | 45361 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42989 | 1, 45361 |
| Number of properties | 7 | 6 |
| Additive primes | 2087th | |
| Chen primes | 2105th | 2204th |
| Harmonic primes | 1672nd | |
| Isolated primes | 3249th | 3408th |
| Long primes | 1691st | |
| Primes | 4494th | 4707th |
| Pythagorean primes | 2230th | 2338th |
| Ulam primes | 340th | 351st |
| Roman numberals | ||
| Base 2 | 10100111111011012 | 10110001001100012 |
| Base 3 | 20112220123 | 20220200013 |
| Base 4 | 221332314 | 230103014 |
| Base 5 | 23334245 | 24224215 |
| Base 6 | 5310056 | 5500016 |
| Base 7 | 2362227 | 2461517 |
| Base 8 | 1237558 | 1304618 |
| Base 9 | 648659 | 682019 |
| Base 10 | 4298910 | 4536110 |
| Base 11 | 2a33111 | 3109811 |
| Base 12 | 20a6512 | 2230112 |
| Base 13 | 1674b13 | 1785413 |
| Base 14 | 1194914 | 1276114 |
| Base 15 | cb0e15 | d69115 |
| Base 16 | a7ed16 | b13116 |