Compare 420001 vs 420047
| Property | 420001 | 420047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4200011 | 4200471 |
| Prime factorization | 420001 | 420047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420001 | 1, 420047 |
| Number of properties | 3 | 4 |
| Additive primes | 13986th | 13989th |
| Isolated primes | 27474th | |
| Primes | 35391st | 35395th |
| Sexy primes (2nd member) | 7970th | |
| Twin primes (2nd member) | 3961st | |
| Roman numberals | ||
| Base 2 | 11001101000101000012 | 11001101000110011112 |
| Base 3 | 2101000101213 | 2101000120223 |
| Base 4 | 12122022014 | 12122030334 |
| Base 5 | 1014200015 | 1014201425 |
| Base 6 | 130002416 | 130003556 |
| Base 7 | 33663317 | 33664257 |
| Base 8 | 14642418 | 14643178 |
| Base 9 | 7101179 | 7101689 |
| Base 10 | 42000110 | 42004710 |
| Base 11 | 26760a11 | 26765111 |
| Base 12 | 18308112 | 1830bb12 |
| Base 13 | 11922a13 | 11926413 |
| Base 14 | ad0c114 | ad11514 |
| Base 15 | 846a115 | 846d215 |
| Base 16 | 668a116 | 668cf16 |