Compare 428143 vs 428151
| Property | 428143 | 428151 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4281431 | 31 × 431 × 33191 |
| Prime factorization | 428143 | 3 × 43 × 3319 |
| Divisors count | 2 | 8 |
| Divisors | 1, 428143 | 1, 3, 43, 129, 3319, 9957, 142717, 428151 |
| Number of properties | 8 | 0 |
| Cousin primes (1st member) | 4027th | |
| Isolated primes | 27946th | |
| Primes | 36013th | |
| Prime triplets (1st member) | 1537th | |
| Sexy primes (1st member) | 8093rd | |
| Sexy primes (2nd member) | 8092nd | |
| Sexy prime triplets (2nd member) | 1550th | |
| Super primes | 3827th | |
| Roman numberals | ||
| Base 2 | 11010001000011011112 | 11010001000011101112 |
| Base 3 | 2102020220113 | 2102020221103 |
| Base 4 | 12202012334 | 12202013134 |
| Base 5 | 1022000335 | 1022001015 |
| Base 6 | 131020516 | 131021036 |
| Base 7 | 34321427 | 34321537 |
| Base 8 | 15041578 | 15041678 |
| Base 9 | 7222649 | 7222739 |
| Base 10 | 42814310 | 42815110 |
| Base 11 | 27274111 | 27274911 |
| Base 12 | 18792712 | 18793312 |
| Base 13 | 11cb5113 | 11cb5913 |
| Base 14 | b205914 | b206314 |
| Base 15 | 86ccd15 | 86cd615 |
| Base 16 | 6886f16 | 6887716 |