Compare 809243 vs 809255
| Property | 809243 | 809255 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 8092431 | 51 × 231 × 311 × 2271 |
| Prime factorization | 809243 | 5 × 23 × 31 × 227 |
| Divisors count | 2 | 16 |
| Divisors | 1, 809243 | 1, 5, 23, 31, 115, 155, 227, 713, 1135, 3565, 5221, 7037, 26105, 35185, 161851, 809255 |
| Number of properties | 3 | 0 |
| Cousin primes (2nd member) | 6868th | |
| Isolated primes | 50981st | |
| Primes | 64624th | |
| Roman numberals | ||
| Base 2 | 110001011001000110112 | 110001011001001001112 |
| Base 3 | 11120100012223 | 11120100021023 |
| Base 4 | 30112101234 | 30112102134 |
| Base 5 | 2013434335 | 2013440105 |
| Base 6 | 252022556 | 252023156 |
| Base 7 | 66102117 | 66102267 |
| Base 8 | 30544338 | 30544478 |
| Base 9 | 14630589 | 14630729 |
| Base 10 | 80924310 | 80925510 |
| Base 11 | 502aa611 | 50300711 |
| Base 12 | 33038b12 | 33039b12 |
| Base 13 | 22445613 | 22446513 |
| Base 14 | 170cb114 | 170cbd14 |
| Base 15 | 10eb9815 | 10eba515 |
| Base 16 | c591b16 | c592716 |