Compare 419791 vs 420047
| Property | 419791 | 420047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4197911 | 4200471 |
| Prime factorization | 419791 | 420047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419791 | 1, 420047 |
| Number of properties | 3 | 4 |
| Additive primes | 13979th | 13989th |
| Isolated primes | 27474th | |
| Primes | 35376th | 35395th |
| Sexy primes (2nd member) | 7970th | |
| Twin primes (2nd member) | 3958th | |
| Roman numberals | ||
| Base 2 | 11001100111110011112 | 11001101000110011112 |
| Base 3 | 2100222112113 | 2101000120223 |
| Base 4 | 12121330334 | 12122030334 |
| Base 5 | 1014131315 | 1014201425 |
| Base 6 | 125552516 | 130003556 |
| Base 7 | 33656117 | 33664257 |
| Base 8 | 14637178 | 14643178 |
| Base 9 | 7087549 | 7101689 |
| Base 10 | 41979110 | 42004710 |
| Base 11 | 26743911 | 26765111 |
| Base 12 | 182b2712 | 1830bb12 |
| Base 13 | 1190c813 | 11926413 |
| Base 14 | acdb114 | ad11514 |
| Base 15 | 845b115 | 846d215 |
| Base 16 | 667cf16 | 668cf16 |