Compare 419873 vs 420047
| Property | 419873 | 420047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4198731 | 4200471 |
| Prime factorization | 419873 | 420047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419873 | 1, 420047 |
| Number of properties | 3 | 4 |
| Additive primes | 13989th | |
| Isolated primes | 27465th | 27474th |
| Primes | 35382nd | 35395th |
| Sexy primes (2nd member) | 7970th | |
| Ulam primes | 2549th | |
| Roman numberals | ||
| Base 2 | 11001101000001000012 | 11001101000110011112 |
| Base 3 | 2100222212123 | 2101000120223 |
| Base 4 | 12122002014 | 12122030334 |
| Base 5 | 1014134435 | 1014201425 |
| Base 6 | 125555056 | 130003556 |
| Base 7 | 33660567 | 33664257 |
| Base 8 | 14640418 | 14643178 |
| Base 9 | 7088559 | 7101689 |
| Base 10 | 41987310 | 42004710 |
| Base 11 | 26750311 | 26765111 |
| Base 12 | 182b9512 | 1830bb12 |
| Base 13 | 11915c13 | 11926413 |
| Base 14 | ad02d14 | ad11514 |
| Base 15 | 8461815 | 846d215 |
| Base 16 | 6682116 | 668cf16 |