Compare 404081 vs 405487
| Property | 404081 | 405487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4040811 | 4054871 |
| Prime factorization | 404081 | 405487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 404081 | 1, 405487 |
| Number of properties | 7 | 4 |
| Additive primes | 13497th | |
| Chen primes | 13773rd | |
| Cousin primes (1st member) | 3849th | |
| Happy primes | 5052nd | |
| Isolated primes | 26490th | 26560th |
| Primes | 34159th | 34259th |
| Super primes | 3651st | 3659th |
| Ulam primes | 2462nd | |
| Roman numberals | ||
| Base 2 | 11000101010011100012 | 11000101111111011112 |
| Base 3 | 2021120212223 | 2021210200013 |
| Base 4 | 12022213014 | 12023332334 |
| Base 5 | 1004123115 | 1004334225 |
| Base 6 | 123544256 | 124051316 |
| Base 7 | 33020367 | 33061157 |
| Base 8 | 14251618 | 14277578 |
| Base 9 | 6752589 | 6772019 |
| Base 10 | 40408110 | 40548710 |
| Base 11 | 25665711 | 25771511 |
| Base 12 | 175a1512 | 1767a712 |
| Base 13 | 111c0213 | 11274413 |
| Base 14 | a738d14 | a7ab514 |
| Base 15 | 7eadb15 | 8022715 |
| Base 16 | 62a7116 | 62fef16 |