Compare 840137 vs 840269
| Property | 840137 | 840269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8401371 | 8402691 |
| Prime factorization | 840137 | 840269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 840137 | 1, 840269 |
| Number of properties | 5 | 4 |
| Additive primes | 25812th | 25817th |
| Chen primes | 25806th | 25812th |
| Happy primes | 9540th | |
| Isolated primes | 52804th | |
| Primes | 66897th | 66909th |
| Twin primes (1st member) | 7051st | |
| Roman numberals | ||
| Base 2 | 110011010001110010012 | 110011010010010011012 |
| Base 3 | 11202001100123 | 11202001220023 |
| Base 4 | 30310130214 | 30310210314 |
| Base 5 | 2033410225 | 2033420345 |
| Base 6 | 300013056 | 300020456 |
| Base 7 | 100662447 | 100665237 |
| Base 8 | 31507118 | 31511158 |
| Base 9 | 15204059 | 15205629 |
| Base 10 | 84013710 | 84026910 |
| Base 11 | 52423111 | 52434111 |
| Base 12 | 34623512 | 34632512 |
| Base 13 | 23552c13 | 23560113 |
| Base 14 | 17c25b14 | 17c31314 |
| Base 15 | 118de215 | 118e7e15 |
| Base 16 | cd1c916 | cd24d16 |