Compare 404389 vs 404398
| Property | 404389 | 404398 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4043891 | 21 × 2411 × 8391 |
| Prime factorization | 404389 | 2 × 241 × 839 |
| Divisors count | 2 | 8 |
| Divisors | 1, 404389 | 1, 2, 241, 482, 839, 1678, 202199, 404398 |
| Number of properties | 3 | 0 |
| Lucky primes | 4092nd | |
| Primes | 34184th | |
| Twin primes (2nd member) | 3840th | |
| Roman numberals | ||
| Base 2 | 11000101011101001012 | 11000101011101011102 |
| Base 3 | 2021122011013 | 2021122012013 |
| Base 4 | 12022322114 | 12022322324 |
| Base 5 | 1004200245 | 1004200435 |
| Base 6 | 124001016 | 124001146 |
| Base 7 | 33026567 | 33030017 |
| Base 8 | 14256458 | 14256568 |
| Base 9 | 6756419 | 6756519 |
| Base 10 | 40438910 | 40439810 |
| Base 11 | 25690711 | 25691511 |
| Base 12 | 17603112 | 17603a12 |
| Base 13 | 1120ab13 | 1120b713 |
| Base 14 | a752d14 | a753814 |
| Base 15 | 7ec4415 | 7ec4d15 |
| Base 16 | 62ba516 | 62bae16 |