Compare 163901 vs 163979
| Property | 163901 | 163979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1639011 | 1639791 |
| Prime factorization | 163901 | 163979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163901 | 1, 163979 |
| Number of properties | 4 | 6 |
| Chen primes | 6396th | 6397th |
| Emirps | 3319th | |
| Isolated primes | 11336th | |
| Long primes | 5610th | |
| Primes | 15007th | 15011th |
| Pythagorean primes | 7484th | |
| Sexy primes (2nd member) | 3634th | |
| Twin primes (1st member) | 1837th | |
| Roman numberals | ||
| Base 2 | 1010000000001111012 | 1010000000100010112 |
| Base 3 | 220222111023 | 220222210223 |
| Base 4 | 2200003314 | 2200020234 |
| Base 5 | 202211015 | 202214045 |
| Base 6 | 33024456 | 33030556 |
| Base 7 | 12515637 | 12520347 |
| Base 8 | 5000758 | 5002138 |
| Base 9 | 2687429 | 2688389 |
| Base 10 | 16390110 | 16397910 |
| Base 11 | 10216111 | 10222211 |
| Base 12 | 7aa2512 | 7aa8b12 |
| Base 13 | 597aa13 | 5983a13 |
| Base 14 | 43a3314 | 43a8b14 |
| Base 15 | 3386b15 | 338be15 |
| Base 16 | 2803d16 | 2808b16 |