Compare 161873 vs 162221
| Property | 161873 | 162221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1618731 | 1622211 |
| Prime factorization | 161873 | 162221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161873 | 1, 162221 |
| Number of properties | 7 | 5 |
| Chen primes | 6340th | |
| Cousin primes (2nd member) | 1797th | |
| Harmonic primes | 5562nd | 5578th |
| Isolated primes | 11203rd | 11221st |
| Long primes | 5542nd | |
| Primes | 14840th | 14864th |
| Pythagorean primes | 7398th | 7408th |
| Sexy primes (1st member) | 3593rd | |
| Roman numberals | ||
| Base 2 | 1001111000010100012 | 1001111001101011012 |
| Base 3 | 220200010223 | 220201120123 |
| Base 4 | 2132011014 | 2132122314 |
| Base 5 | 201344435 | 201423415 |
| Base 6 | 32452256 | 32510056 |
| Base 7 | 12426357 | 12436437 |
| Base 8 | 4741218 | 4746558 |
| Base 9 | 2660389 | 2664659 |
| Base 10 | 16187310 | 16222110 |
| Base 11 | 10068811 | 10097411 |
| Base 12 | 7981512 | 79a6512 |
| Base 13 | 588aa13 | 58ab713 |
| Base 14 | 42dc514 | 4319314 |
| Base 15 | 32e6815 | 330eb15 |
| Base 16 | 2785116 | 279ad16 |