Compare 1579 vs 1586
| Property | 1579 | 1586 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 15791 | 21 × 131 × 611 |
| Prime factorization | 1579 | 2 × 13 × 61 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1579 | 1, 2, 13, 26, 61, 122, 793, 1586 |
| Number of properties | 6 | 0 |
| Cousin primes (1st member) | 56th | |
| Harmonic primes | 83rd | |
| Isolated primes | 150th | |
| Long primes | 97th | |
| Lucky primes | 60th | |
| Primes | 249th | |
| Roman numberals | MDLXXIX | MDLXXXVI |
| Base 2 | 110001010112 | 110001100102 |
| Base 3 | 20111113 | 20112023 |
| Base 4 | 1202234 | 1203024 |
| Base 5 | 223045 | 223215 |
| Base 6 | 111516 | 112026 |
| Base 7 | 44147 | 44247 |
| Base 8 | 30538 | 30628 |
| Base 9 | 21449 | 21529 |
| Base 10 | 157910 | 158610 |
| Base 11 | 120611 | 121211 |
| Base 12 | ab712 | b0212 |
| Base 13 | 94613 | 95013 |
| Base 14 | 80b14 | 81414 |
| Base 15 | 70415 | 70b15 |
| Base 16 | 62b16 | 63216 |