Compare 163901 vs 163913
| Property | 163901 | 163913 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1639011 | 191 × 86271 |
| Prime factorization | 163901 | 19 × 8627 |
| Divisors count | 2 | 4 |
| Divisors | 1, 163901 | 1, 19, 8627, 163913 |
| Number of properties | 4 | 1 |
| Chen primes | 6396th | |
| Isolated primes | 11336th | |
| Primes | 15007th | |
| Pythagorean primes | 7484th | |
| Semiprimes | 37428th | |
| Roman numberals | ||
| Base 2 | 1010000000001111012 | 1010000000010010012 |
| Base 3 | 220222111023 | 220222112123 |
| Base 4 | 2200003314 | 2200010214 |
| Base 5 | 202211015 | 202211235 |
| Base 6 | 33024456 | 33025056 |
| Base 7 | 12515637 | 12516117 |
| Base 8 | 5000758 | 5001118 |
| Base 9 | 2687429 | 2687559 |
| Base 10 | 16390110 | 16391310 |
| Base 11 | 10216111 | 10217211 |
| Base 12 | 7aa2512 | 7aa3512 |
| Base 13 | 597aa13 | 597b913 |
| Base 14 | 43a3314 | 43a4114 |
| Base 15 | 3386b15 | 3387815 |
| Base 16 | 2803d16 | 2804916 |