Compare 404387 vs 404398
| Property | 404387 | 404398 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4043871 | 21 × 2411 × 8391 |
| Prime factorization | 404387 | 2 × 241 × 839 |
| Divisors count | 2 | 8 |
| Divisors | 1, 404387 | 1, 2, 241, 482, 839, 1678, 202199, 404398 |
| Number of properties | 5 | 0 |
| Chen primes | 13785th | |
| Primes | 34183rd | |
| Sexy primes (2nd member) | 7708th | |
| Super primes | 3653rd | |
| Twin primes (1st member) | 3840th | |
| Roman numberals | ||
| Base 2 | 11000101011101000112 | 11000101011101011102 |
| Base 3 | 2021122010223 | 2021122012013 |
| Base 4 | 12022322034 | 12022322324 |
| Base 5 | 1004200225 | 1004200435 |
| Base 6 | 124000556 | 124001146 |
| Base 7 | 33026547 | 33030017 |
| Base 8 | 14256438 | 14256568 |
| Base 9 | 6756389 | 6756519 |
| Base 10 | 40438710 | 40439810 |
| Base 11 | 25690511 | 25691511 |
| Base 12 | 17602b12 | 17603a12 |
| Base 13 | 1120a913 | 1120b713 |
| Base 14 | a752b14 | a753814 |
| Base 15 | 7ec4215 | 7ec4d15 |
| Base 16 | 62ba316 | 62bae16 |