Compare 804989 vs 805001
| Property | 804989 | 805001 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8049891 | 171 × 473531 |
| Prime factorization | 804989 | 17 × 47353 |
| Divisors count | 2 | 4 |
| Divisors | 1, 804989 | 1, 17, 47353, 805001 |
| Number of properties | 5 | 1 |
| Chen primes | 24879th | |
| Isolated primes | 50729th | |
| Primes | 64318th | |
| Semiprimes | 170666th | |
| Sexy primes (2nd member) | 13653rd | |
| Ulam primes | 4705th | |
| Roman numberals | ||
| Base 2 | 110001001000011111012 | 110001001000100010012 |
| Base 3 | 11112200201023 | 11112200202123 |
| Base 4 | 30102013314 | 30102020214 |
| Base 5 | 2012244245 | 2012300015 |
| Base 6 | 251304456 | 251305056 |
| Base 7 | 65616237 | 65616417 |
| Base 8 | 30441758 | 30442118 |
| Base 9 | 14562129 | 14562259 |
| Base 10 | 80498910 | 80500110 |
| Base 11 | 4aa88911 | 4aa89a11 |
| Base 12 | 329a2512 | 329a3512 |
| Base 13 | 22253313 | 22254213 |
| Base 14 | 16d51314 | 16d52114 |
| Base 15 | 10d7ae15 | 10d7bb15 |
| Base 16 | c487d16 | c488916 |