Compare 27409 vs 28123
| Property | 27409 | 28123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 274091 | 281231 |
| Prime factorization | 27409 | 28123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27409 | 1, 28123 |
| Number of properties | 5 | 4 |
| Chen primes | 1457th | |
| Happy primes | 495th | |
| Isolated primes | 2174th | |
| Lucky primes | 467th | 479th |
| Primes | 2996th | 3069th |
| Pythagorean primes | 1494th | |
| Twin primes (2nd member) | 436th | |
| Roman numberals | ||
| Base 2 | 1101011000100012 | 1101101110110112 |
| Base 3 | 11011210113 | 11021201213 |
| Base 4 | 122301014 | 123131234 |
| Base 5 | 13341145 | 13444435 |
| Base 6 | 3305216 | 3341116 |
| Base 7 | 1426247 | 1446647 |
| Base 8 | 654218 | 667338 |
| Base 9 | 415349 | 425179 |
| Base 10 | 2740910 | 2812310 |
| Base 11 | 1965811 | 1a14711 |
| Base 12 | 13a4112 | 1433712 |
| Base 13 | c62513 | ca5413 |
| Base 14 | 9dbb14 | a36b14 |
| Base 15 | 81c415 | 84ed15 |
| Base 16 | 6b1116 | 6ddb16 |