Compare 164429 vs 164821
| Property | 164429 | 164821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1644291 | 1648211 |
| Prime factorization | 164429 | 164821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164429 | 1, 164821 |
| Number of properties | 7 | 7 |
| Chen primes | 6412th | 6421st |
| Emirps | 3339th | |
| Harmonic primes | 5652nd | |
| Isolated primes | 11396th | |
| Long primes | 5623rd | 5636th |
| Primes | 15053rd | 15083rd |
| Pythagorean primes | 7507th | 7521st |
| Super primes | 1758th | 1762nd |
| Twin primes (1st member) | 1842nd | |
| Roman numberals | ||
| Base 2 | 1010000010010011012 | 1010000011110101012 |
| Base 3 | 221001122223 | 221010021113 |
| Base 4 | 2200210314 | 2200331114 |
| Base 5 | 202302045 | 202332415 |
| Base 6 | 33051256 | 33110216 |
| Base 7 | 12532467 | 12543467 |
| Base 8 | 5011158 | 5017258 |
| Base 9 | 2704889 | 2710749 |
| Base 10 | 16442910 | 16482110 |
| Base 11 | 1025a111 | 10291811 |
| Base 12 | 7b1a512 | 7b47112 |
| Base 13 | 59ac513 | 5a03713 |
| Base 14 | 43ccd14 | 440cd14 |
| Base 15 | 33abe15 | 33c8115 |
| Base 16 | 2824d16 | 283d516 |