Compare 5381 vs 5581
| Property | 5381 | 5581 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 53811 | 55811 |
| Prime factorization | 5381 | 5581 |
| Divisors count | 2 | 2 |
| Divisors | 1, 5381 | 1, 5581 |
| Number of properties | 11 | 7 |
| Additive primes | 360th | 375th |
| Chen primes | 400th | 413th |
| Good primes | 112th | |
| Harmonic primes | 268th | |
| Isolated primes | 448th | 466th |
| Long primes | 272nd | 280th |
| Primes | 709th | 737th |
| Pythagorean primes | 348th | 361st |
| Sexy primes (1st member) | 255th | |
| Sexy prime quadrupletss (1st member) | 19th | |
| Sexy prime triplets (1st member) | 85th | |
| Super primes | 127th | |
| Roman numberals | ||
| Base 2 | 10101000001012 | 10101110011012 |
| Base 3 | 211010223 | 211222013 |
| Base 4 | 11100114 | 11130314 |
| Base 5 | 1330115 | 1343115 |
| Base 6 | 405256 | 415016 |
| Base 7 | 214557 | 221627 |
| Base 8 | 124058 | 127158 |
| Base 9 | 73389 | 75819 |
| Base 10 | 538110 | 558110 |
| Base 11 | 405211 | 421411 |
| Base 12 | 314512 | 329112 |
| Base 13 | 25ac13 | 270413 |
| Base 14 | 1d6514 | 206914 |
| Base 15 | 18db15 | 19c115 |
| Base 16 | 150516 | 15cd16 |