Compare 404221 vs 404399
| Property | 404221 | 404399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4042211 | 4043991 |
| Prime factorization | 404221 | 404399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 404221 | 1, 404399 |
| Number of properties | 5 | 5 |
| Additive primes | 13502nd | 13506th |
| Chen primes | 13779th | 13786th |
| Happy primes | 5056th | |
| Isolated primes | 26500th | 26506th |
| Primes | 34171st | 34185th |
| Super primes | 3652nd | |
| Roman numberals | ||
| Base 2 | 11000101010111111012 | 11000101011101011112 |
| Base 3 | 2021121110113 | 2021122012023 |
| Base 4 | 12022233314 | 12022322334 |
| Base 5 | 1004133415 | 1004200445 |
| Base 6 | 123552216 | 124001156 |
| Base 7 | 33023267 | 33030027 |
| Base 8 | 14253758 | 14256578 |
| Base 9 | 6754349 | 6756529 |
| Base 10 | 40422110 | 40439910 |
| Base 11 | 25677411 | 25691611 |
| Base 12 | 175b1112 | 17603b12 |
| Base 13 | 111cac13 | 1120b813 |
| Base 14 | a744d14 | a753914 |
| Base 15 | 7eb8115 | 7ec4e15 |
| Base 16 | 62afd16 | 62baf16 |