Compare 40609 vs 42451
| Property | 40609 | 42451 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 406091 | 424511 |
| Prime factorization | 40609 | 42451 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40609 | 1, 42451 |
| Number of properties | 9 | 6 |
| Additive primes | 1904th | |
| Chen primes | 2000th | |
| Happy primes | 694th | |
| Harmonic primes | 1588th | |
| Isolated primes | 3066th | 3206th |
| Lucky primes | 631st | 648th |
| Primes | 4257th | 4439th |
| Pythagorean primes | 2110th | |
| Sexy primes (1st member) | 1259th | |
| Sexy prime triplets (1st member) | 307th | |
| Ulam primes | 328th | 335th |
| Roman numberals | ||
| Base 2 | 10011110101000012 | 10100101110100112 |
| Base 3 | 20012010013 | 20110200213 |
| Base 4 | 213222014 | 221131034 |
| Base 5 | 22444145 | 23243015 |
| Base 6 | 5120016 | 5243116 |
| Base 7 | 2262527 | 2345237 |
| Base 8 | 1172418 | 1227238 |
| Base 9 | 616319 | 642079 |
| Base 10 | 4060910 | 4245110 |
| Base 11 | 2856811 | 2999211 |
| Base 12 | 1b60112 | 2069712 |
| Base 13 | 1563a13 | 1642613 |
| Base 14 | 10b2914 | 1168314 |
| Base 15 | c07415 | c8a115 |
| Base 16 | 9ea116 | a5d316 |