Compare 404399 vs 404407
| Property | 404399 | 404407 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4043991 | 2831 × 14291 |
| Prime factorization | 404399 | 283 × 1429 |
| Divisors count | 2 | 4 |
| Divisors | 1, 404399 | 1, 283, 1429, 404407 |
| Number of properties | 5 | 1 |
| Additive primes | 13506th | |
| Chen primes | 13786th | |
| Happy primes | 5056th | |
| Isolated primes | 26506th | |
| Primes | 34185th | |
| Semiprimes | 88496th | |
| Roman numberals | ||
| Base 2 | 11000101011101011112 | 11000101011101101112 |
| Base 3 | 2021122012023 | 2021122020013 |
| Base 4 | 12022322334 | 12022323134 |
| Base 5 | 1004200445 | 1004201125 |
| Base 6 | 124001156 | 124001316 |
| Base 7 | 33030027 | 33030137 |
| Base 8 | 14256578 | 14256678 |
| Base 9 | 6756529 | 6756619 |
| Base 10 | 40439910 | 40440710 |
| Base 11 | 25691611 | 25692311 |
| Base 12 | 17603b12 | 17604712 |
| Base 13 | 1120b813 | 1120c313 |
| Base 14 | a753914 | a754314 |
| Base 15 | 7ec4e15 | 7ec5715 |
| Base 16 | 62baf16 | 62bb716 |