Compare 85421 vs 85427
| Property | 85421 | 85427 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 122031 | 854271 |
| Prime factorization | 7 × 12203 | 85427 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 12203, 85421 | 1, 85427 |
| Number of properties | 1 | 4 |
| Chen primes | 3735th | |
| Good primes | 610th | |
| Primes | 8314th | |
| Semiprimes | 20140th | |
| Twin primes (1st member) | 1070th | |
| Roman numberals | ||
| Base 2 | 101001101101011012 | 101001101101100112 |
| Base 3 | 111000112023 | 111000112223 |
| Base 4 | 1103122314 | 1103123034 |
| Base 5 | 102131415 | 102132025 |
| Base 6 | 14552456 | 14552556 |
| Base 7 | 5040207 | 5040267 |
| Base 8 | 2466558 | 2466638 |
| Base 9 | 1401529 | 1401589 |
| Base 10 | 8542110 | 8542710 |
| Base 11 | 591a611 | 5920111 |
| Base 12 | 4152512 | 4152b12 |
| Base 13 | 2cb5b13 | 2cb6413 |
| Base 14 | 231b714 | 231bd14 |
| Base 15 | 1a49b15 | 1a4a215 |
| Base 16 | 14dad16 | 14db316 |