Compare 39409 vs 40609
| Property | 39409 | 40609 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 394091 | 406091 |
| Prime factorization | 39409 | 40609 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39409 | 1, 40609 |
| Number of properties | 5 | 9 |
| Additive primes | 1904th | |
| Chen primes | 2000th | |
| Happy primes | 694th | |
| Harmonic primes | 1546th | 1588th |
| Isolated primes | 2974th | 3066th |
| Lucky primes | 631st | |
| Primes | 4149th | 4257th |
| Pythagorean primes | 2063rd | 2110th |
| Ulam primes | 319th | 328th |
| Roman numberals | ||
| Base 2 | 10011001111100012 | 10011110101000012 |
| Base 3 | 20000011213 | 20012010013 |
| Base 4 | 212133014 | 213222014 |
| Base 5 | 22301145 | 22444145 |
| Base 6 | 5022416 | 5120016 |
| Base 7 | 2226167 | 2262527 |
| Base 8 | 1147618 | 1172418 |
| Base 9 | 600479 | 616319 |
| Base 10 | 3940910 | 4060910 |
| Base 11 | 2767711 | 2856811 |
| Base 12 | 1a98112 | 1b60112 |
| Base 13 | 14c2613 | 1563a13 |
| Base 14 | 1050d14 | 10b2914 |
| Base 15 | ba2415 | c07415 |
| Base 16 | 99f116 | 9ea116 |