Compare 842285 vs 842293
| Property | 842285 | 842293 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 1684571 | 8422931 |
| Prime factorization | 5 × 168457 | 842293 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 168457, 842285 | 1, 842293 |
| Number of properties | 1 | 3 |
| Primes | 67055th | |
| Semiprimes | 178177th | |
| Twin primes (2nd member) | 7066th | |
| Ulam primes | 4907th | |
| Roman numberals | ||
| Base 2 | 110011011010001011012 | 110011011010001101012 |
| Base 3 | 11202101012023 | 11202101020013 |
| Base 4 | 30312202314 | 30312203114 |
| Base 5 | 2034231205 | 2034231335 |
| Base 6 | 300152456 | 300153016 |
| Base 7 | 101054337 | 101054447 |
| Base 8 | 31550558 | 31550658 |
| Base 9 | 15233529 | 15233619 |
| Base 10 | 84228510 | 84229310 |
| Base 11 | 52590411 | 52591111 |
| Base 12 | 34752512 | 34753112 |
| Base 13 | 2364c213 | 2364ca13 |
| Base 14 | 17cd5314 | 17cd5b14 |
| Base 15 | 11987515 | 11987d15 |
| Base 16 | cda2d16 | cda3516 |