Compare 404221 vs 404381
| Property | 404221 | 404381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4042211 | 4043811 |
| Prime factorization | 404221 | 404381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 404221 | 1, 404381 |
| Number of properties | 5 | 4 |
| Additive primes | 13502nd | |
| Chen primes | 13779th | |
| Isolated primes | 26500th | 26505th |
| Primes | 34171st | 34182nd |
| Sexy primes (1st member) | 7708th | |
| Super primes | 3652nd | |
| Ulam primes | 2466th | |
| Roman numberals | ||
| Base 2 | 11000101010111111012 | 11000101011100111012 |
| Base 3 | 2021121110113 | 2021122010023 |
| Base 4 | 12022233314 | 12022321314 |
| Base 5 | 1004133415 | 1004200115 |
| Base 6 | 123552216 | 124000456 |
| Base 7 | 33023267 | 33026457 |
| Base 8 | 14253758 | 14256358 |
| Base 9 | 6754349 | 6756329 |
| Base 10 | 40422110 | 40438110 |
| Base 11 | 25677411 | 2568aa11 |
| Base 12 | 175b1112 | 17602512 |
| Base 13 | 111cac13 | 1120a313 |
| Base 14 | a744d14 | a752514 |
| Base 15 | 7eb8115 | 7ec3b15 |
| Base 16 | 62afd16 | 62b9d16 |