Compare 5431 vs 5438
| Property | 5431 | 5438 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 54311 | 21 × 27191 |
| Prime factorization | 5431 | 2 × 2719 |
| Divisors count | 2 | 4 |
| Divisors | 1, 5431 | 1, 2, 2719, 5438 |
| Number of properties | 7 | 1 |
| Additive primes | 365th | |
| Chen primes | 404th | |
| Isolated primes | 454th | |
| Primes | 717th | |
| Semiprimes | 1483rd | |
| Sexy primes (1st member) | 260th | |
| Sexy prime quadrupletss (1st member) | 20th | |
| Sexy prime triplets (1st member) | 88th | |
| Roman numberals | ||
| Base 2 | 10101001101112 | 10101001111102 |
| Base 3 | 211100113 | 211101023 |
| Base 4 | 11103134 | 11103324 |
| Base 5 | 1332115 | 1332235 |
| Base 6 | 410516 | 411026 |
| Base 7 | 215567 | 215667 |
| Base 8 | 124678 | 124768 |
| Base 9 | 74049 | 74129 |
| Base 10 | 543110 | 543810 |
| Base 11 | 409811 | 40a411 |
| Base 12 | 318712 | 319212 |
| Base 13 | 261a13 | 262413 |
| Base 14 | 1d9d14 | 1da614 |
| Base 15 | 192115 | 192815 |
| Base 16 | 153716 | 153e16 |