Compare 840137 vs 840149
| Property | 840137 | 840149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8401371 | 8401491 |
| Prime factorization | 840137 | 840149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 840137 | 1, 840149 |
| Number of properties | 5 | 3 |
| Additive primes | 25812th | |
| Chen primes | 25806th | 25807th |
| Happy primes | 9540th | |
| Isolated primes | 52798th | |
| Primes | 66897th | 66899th |
| Twin primes (1st member) | 7051st | |
| Roman numberals | ||
| Base 2 | 110011010001110010012 | 110011010001110101012 |
| Base 3 | 11202001100123 | 11202001101223 |
| Base 4 | 30310130214 | 30310131114 |
| Base 5 | 2033410225 | 2033410445 |
| Base 6 | 300013056 | 300013256 |
| Base 7 | 100662447 | 100662627 |
| Base 8 | 31507118 | 31507258 |
| Base 9 | 15204059 | 15204189 |
| Base 10 | 84013710 | 84014910 |
| Base 11 | 52423111 | 52424211 |
| Base 12 | 34623512 | 34624512 |
| Base 13 | 23552c13 | 23553b13 |
| Base 14 | 17c25b14 | 17c26914 |
| Base 15 | 118de215 | 118dee15 |
| Base 16 | cd1c916 | cd1d516 |