Compare 845021 vs 845030
| Property | 845021 | 845030 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 8450211 | 21 × 51 × 845031 |
| Prime factorization | 845021 | 2 × 5 × 84503 |
| Divisors count | 2 | 8 |
| Divisors | 1, 845021 | 1, 2, 5, 10, 84503, 169006, 422515, 845030 |
| Number of properties | 7 | 0 |
| Chen primes | 25933rd | |
| Cousin primes (2nd member) | 7103rd | |
| Isolated primes | 53088th | |
| Primes | 67261st | |
| Sexy primes (1st member) | 14231st | |
| Sophie germain primes | 6731st | |
| Super primes | 6702nd | |
| Roman numberals | ||
| Base 2 | 110011100100110111012 | 110011100100111001102 |
| Base 3 | 11202210110023 | 11202210111023 |
| Base 4 | 30321031314 | 30321032124 |
| Base 5 | 2040200415 | 2040201105 |
| Base 6 | 300400456 | 300401026 |
| Base 7 | 101164227 | 101164347 |
| Base 8 | 31623358 | 31623468 |
| Base 9 | 15271329 | 15271429 |
| Base 10 | 84502110 | 84503010 |
| Base 11 | 52797111 | 52797a11 |
| Base 12 | 34902512 | 34903212 |
| Base 13 | 23781813 | 23782413 |
| Base 14 | 17dd4914 | 17dd5414 |
| Base 15 | 11a59b15 | 11a5a515 |
| Base 16 | ce4dd16 | ce4e616 |