Compare 40609 vs 42989
| Property | 40609 | 42989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 406091 | 429891 |
| Prime factorization | 40609 | 42989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40609 | 1, 42989 |
| Number of properties | 9 | 7 |
| Additive primes | 1904th | |
| Chen primes | 2000th | 2105th |
| Happy primes | 694th | |
| Harmonic primes | 1588th | 1672nd |
| Isolated primes | 3066th | 3249th |
| Long primes | 1691st | |
| Lucky primes | 631st | |
| Primes | 4257th | 4494th |
| Pythagorean primes | 2110th | 2230th |
| Ulam primes | 328th | 340th |
| Roman numberals | ||
| Base 2 | 10011110101000012 | 10100111111011012 |
| Base 3 | 20012010013 | 20112220123 |
| Base 4 | 213222014 | 221332314 |
| Base 5 | 22444145 | 23334245 |
| Base 6 | 5120016 | 5310056 |
| Base 7 | 2262527 | 2362227 |
| Base 8 | 1172418 | 1237558 |
| Base 9 | 616319 | 648659 |
| Base 10 | 4060910 | 4298910 |
| Base 11 | 2856811 | 2a33111 |
| Base 12 | 1b60112 | 20a6512 |
| Base 13 | 1563a13 | 1674b13 |
| Base 14 | 10b2914 | 1194914 |
| Base 15 | c07415 | cb0e15 |
| Base 16 | 9ea116 | a7ed16 |