Compare 839959 vs 840149
| Property | 839959 | 840149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8399591 | 8401491 |
| Prime factorization | 839959 | 840149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 839959 | 1, 840149 |
| Number of properties | 5 | 3 |
| Additive primes | 25807th | |
| Chen primes | 25807th | |
| Cousin primes (1st member) | 7068th | |
| Isolated primes | 52798th | |
| Primes | 66887th | 66899th |
| Prime triplets (2nd member) | 2504th | |
| Twin primes (2nd member) | 7050th | |
| Roman numberals | ||
| Base 2 | 110011010001000101112 | 110011010001110101012 |
| Base 3 | 11202000121213 | 11202001101223 |
| Base 4 | 30310101134 | 30310131114 |
| Base 5 | 2033343145 | 2033410445 |
| Base 6 | 300004116 | 300013256 |
| Base 7 | 100656017 | 100662627 |
| Base 8 | 31504278 | 31507258 |
| Base 9 | 15201779 | 15204189 |
| Base 10 | 83995910 | 84014910 |
| Base 11 | 52408a11 | 52424211 |
| Base 12 | 34610712 | 34624512 |
| Base 13 | 23542313 | 23553b13 |
| Base 14 | 17c17114 | 17c26914 |
| Base 15 | 118d2415 | 118dee15 |
| Base 16 | cd11716 | cd1d516 |