Compare 28663 vs 29131
| Property | 28663 | 29131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 286631 | 291311 |
| Prime factorization | 28663 | 29131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28663 | 1, 29131 |
| Number of properties | 7 | 4 |
| Harmonic primes | 1167th | |
| Long primes | 1205th | |
| Primes | 3123rd | 3166th |
| Prime triplets (3rd member) | 221st | |
| Sexy primes (1st member) | 919th | 931st |
| Sexy primes (2nd member) | 918th | |
| Sexy prime triplets (2nd member) | 238th | |
| Twin primes (2nd member) | 457th | 460th |
| Roman numberals | ||
| Base 2 | 1101111111101112 | 1110001110010112 |
| Base 3 | 11100221213 | 11102212213 |
| Base 4 | 123333134 | 130130234 |
| Base 5 | 14041235 | 14130115 |
| Base 6 | 3404116 | 3425116 |
| Base 7 | 1463657 | 1506347 |
| Base 8 | 677678 | 707138 |
| Base 9 | 432779 | 438579 |
| Base 10 | 2866310 | 2913110 |
| Base 11 | 1a59811 | 1a98311 |
| Base 12 | 1470712 | 14a3712 |
| Base 13 | 1007b13 | 1034b13 |
| Base 14 | a63514 | a88b14 |
| Base 15 | 875d15 | 897115 |
| Base 16 | 6ff716 | 71cb16 |