Compare 419789 vs 420479
| Property | 419789 | 420479 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4197891 | 4204791 |
| Prime factorization | 419789 | 420479 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419789 | 1, 420479 |
| Number of properties | 3 | 4 |
| Chen primes | 14211th | 14228th |
| Primes | 35375th | 35428th |
| Twin primes (1st member) | 3958th | 3966th |
| Ulam primes | 2552nd | |
| Roman numberals | ||
| Base 2 | 11001100111110011012 | 11001101010011111112 |
| Base 3 | 2100222112023 | 2101002100223 |
| Base 4 | 12121330314 | 12122213334 |
| Base 5 | 1014131245 | 1014234045 |
| Base 6 | 125552456 | 130023556 |
| Base 7 | 33656067 | 34006137 |
| Base 8 | 14637158 | 14651778 |
| Base 9 | 7087529 | 7107089 |
| Base 10 | 41978910 | 42047910 |
| Base 11 | 26743711 | 267a0411 |
| Base 12 | 182b2512 | 1833bb12 |
| Base 13 | 1190c613 | 11950713 |
| Base 14 | acdad14 | ad34314 |
| Base 15 | 845ae15 | 848be15 |
| Base 16 | 667cd16 | 66a7f16 |