Compare 40605 vs 40609
| Property | 40605 | 40609 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 27071 | 406091 |
| Prime factorization | 3 × 5 × 2707 | 40609 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 2707, 8121, 13535, 40605 | 1, 40609 |
| Number of properties | 0 | 9 |
| Additive primes | 1904th | |
| Chen primes | 2000th | |
| Happy primes | 694th | |
| Harmonic primes | 1588th | |
| Isolated primes | 3066th | |
| Lucky primes | 631st | |
| Primes | 4257th | |
| Pythagorean primes | 2110th | |
| Ulam primes | 328th | |
| Roman numberals | ||
| Base 2 | 10011110100111012 | 10011110101000012 |
| Base 3 | 20012002203 | 20012010013 |
| Base 4 | 213221314 | 213222014 |
| Base 5 | 22444105 | 22444145 |
| Base 6 | 5115536 | 5120016 |
| Base 7 | 2262457 | 2262527 |
| Base 8 | 1172358 | 1172418 |
| Base 9 | 616269 | 616319 |
| Base 10 | 4060510 | 4060910 |
| Base 11 | 2856411 | 2856811 |
| Base 12 | 1b5b912 | 1b60112 |
| Base 13 | 1563613 | 1563a13 |
| Base 14 | 10b2514 | 10b2914 |
| Base 15 | c07015 | c07415 |
| Base 16 | 9e9d16 | 9ea116 |