Compare 419953 vs 421471
| Property | 419953 | 421471 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4199531 | 4214711 |
| Prime factorization | 419953 | 421471 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419953 | 1, 421471 |
| Number of properties | 5 | 4 |
| Additive primes | 13983rd | 14037th |
| Isolated primes | 27469th | |
| Primes | 35388th | 35503rd |
| Sexy primes (1st member) | 7969th | |
| Twin primes (2nd member) | 3974th | |
| Ulam primes | 2550th | 2557th |
| Roman numberals | ||
| Base 2 | 11001101000011100012 | 11001101110010111112 |
| Base 3 | 2101000012113 | 2101020110013 |
| Base 4 | 12122013014 | 12123211334 |
| Base 5 | 1014143035 | 1014413415 |
| Base 6 | 130001216 | 130111316 |
| Base 7 | 33662327 | 34035317 |
| Base 8 | 14641618 | 14671378 |
| Base 9 | 7100549 | 7121319 |
| Base 10 | 41995310 | 42147110 |
| Base 11 | 26757611 | 26872611 |
| Base 12 | 18304112 | 183aa712 |
| Base 13 | 1191c113 | 119abb13 |
| Base 14 | ad08914 | ad85114 |
| Base 15 | 8466d15 | 84d3115 |
| Base 16 | 6687116 | 66e5f16 |