Compare 165829 vs 166247
| Property | 165829 | 166247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1658291 | 1662471 |
| Prime factorization | 165829 | 166247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 165829 | 1, 166247 |
| Number of properties | 8 | 5 |
| Additive primes | 6212th | |
| Chen primes | 6455th | |
| Cousin primes (1st member) | 1827th | |
| Emirps | 3357th | |
| Harmonic primes | 5692nd | 5704th |
| Isolated primes | 11457th | 11486th |
| Long primes | 5661st | 5673rd |
| Primes | 15162nd | 15191st |
| Pythagorean primes | 7561st | |
| Roman numberals | ||
| Base 2 | 1010000111110001012 | 1010001001011001112 |
| Base 3 | 221021102113 | 221100010223 |
| Base 4 | 2201330114 | 2202112134 |
| Base 5 | 203013045 | 203044425 |
| Base 6 | 33154216 | 33213556 |
| Base 7 | 12603167 | 12614547 |
| Base 8 | 5037058 | 5045478 |
| Base 9 | 2724249 | 2730389 |
| Base 10 | 16582910 | 16624710 |
| Base 11 | 10365411 | 1039a411 |
| Base 12 | 7bb7112 | 8025b12 |
| Base 13 | 5a63113 | 5a89313 |
| Base 14 | 4460d14 | 4482b14 |
| Base 15 | 3420415 | 343d215 |
| Base 16 | 287c516 | 2896716 |