Compare 814129 vs 815149
| Property | 814129 | 815149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8141291 | 8151491 |
| Prime factorization | 814129 | 815149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 814129 | 1, 815149 |
| Number of properties | 3 | 3 |
| Happy primes | 9255th | 9261st |
| Isolated primes | 51347th | |
| Primes | 64989th | 65060th |
| Twin primes (2nd member) | 6849th | |
| Roman numberals | ||
| Base 2 | 110001101100001100012 | 110001110000001011012 |
| Base 3 | 11121002022213 | 11121020112013 |
| Base 4 | 30123003014 | 30130002314 |
| Base 5 | 2020230045 | 2020410445 |
| Base 6 | 252410416 | 252455016 |
| Base 7 | 66303617 | 66333467 |
| Base 8 | 30660618 | 30700558 |
| Base 9 | 14706879 | 14721519 |
| Base 10 | 81412910 | 81514910 |
| Base 11 | 50673811 | 50748511 |
| Base 12 | 33318112 | 33389112 |
| Base 13 | 22674413 | 22704a13 |
| Base 14 | 1729a114 | 1730cd14 |
| Base 15 | 11135415 | 1117d415 |
| Base 16 | c6c3116 | c702d16 |