Compare 42989 vs 44909
| Property | 42989 | 44909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 429891 | 449091 |
| Prime factorization | 42989 | 44909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42989 | 1, 44909 |
| Number of properties | 7 | 7 |
| Chen primes | 2105th | 2186th |
| Harmonic primes | 1672nd | |
| Isolated primes | 3249th | 3377th |
| Long primes | 1691st | 1755th |
| Primes | 4494th | 4666th |
| Pythagorean primes | 2230th | 2318th |
| Sophie germain primes | 618th | |
| Ulam primes | 340th | 350th |
| Roman numberals | ||
| Base 2 | 10100111111011012 | 10101111011011012 |
| Base 3 | 20112220123 | 20211210223 |
| Base 4 | 221332314 | 223312314 |
| Base 5 | 23334245 | 24141145 |
| Base 6 | 5310056 | 5435256 |
| Base 7 | 2362227 | 2446347 |
| Base 8 | 1237558 | 1275558 |
| Base 9 | 648659 | 675389 |
| Base 10 | 4298910 | 4490910 |
| Base 11 | 2a33111 | 3081711 |
| Base 12 | 20a6512 | 21ba512 |
| Base 13 | 1674b13 | 1759713 |
| Base 14 | 1194914 | 1251b14 |
| Base 15 | cb0e15 | d48e15 |
| Base 16 | a7ed16 | af6d16 |