Compare 5421 vs 5431
| Property | 5421 | 5431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 131 × 1391 | 54311 |
| Prime factorization | 3 × 13 × 139 | 5431 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 13, 39, 139, 417, 1807, 5421 | 1, 5431 |
| Number of properties | 0 | 7 |
| Additive primes | 365th | |
| Chen primes | 404th | |
| Isolated primes | 454th | |
| Primes | 717th | |
| Sexy primes (1st member) | 260th | |
| Sexy prime quadrupletss (1st member) | 20th | |
| Sexy prime triplets (1st member) | 88th | |
| Roman numberals | ||
| Base 2 | 10101001011012 | 10101001101112 |
| Base 3 | 211022103 | 211100113 |
| Base 4 | 11102314 | 11103134 |
| Base 5 | 1331415 | 1332115 |
| Base 6 | 410336 | 410516 |
| Base 7 | 215437 | 215567 |
| Base 8 | 124558 | 124678 |
| Base 9 | 73839 | 74049 |
| Base 10 | 542110 | 543110 |
| Base 11 | 408911 | 409811 |
| Base 12 | 317912 | 318712 |
| Base 13 | 261013 | 261a13 |
| Base 14 | 1d9314 | 1d9d14 |
| Base 15 | 191615 | 192115 |
| Base 16 | 152d16 | 153716 |