Compare 1583 vs 2069
| Property | 1583 | 2069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 15831 | 20691 |
| Prime factorization | 1583 | 2069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1583 | 1, 2069 |
| Number of properties | 9 | 8 |
| Additive primes | 135th | 161st |
| Chen primes | 159th | 191st |
| Cousin primes (2nd member) | 56th | |
| Emirps | 76th | |
| Harmonic primes | 84th | |
| Isolated primes | 151st | 189th |
| Long primes | 98th | 120th |
| Primes | 250th | 312th |
| Pythagorean primes | 151st | |
| Sexy primes (2nd member) | 131st | |
| Sophie germain primes | 53rd | 64th |
| Roman numberals | MDLXXXIII | MMLXIX |
| Base 2 | 110001011112 | 1000000101012 |
| Base 3 | 20111223 | 22111223 |
| Base 4 | 1202334 | 2001114 |
| Base 5 | 223135 | 312345 |
| Base 6 | 111556 | 133256 |
| Base 7 | 44217 | 60147 |
| Base 8 | 30578 | 40258 |
| Base 9 | 21489 | 27489 |
| Base 10 | 158310 | 206910 |
| Base 11 | 120a11 | 161111 |
| Base 12 | abb12 | 124512 |
| Base 13 | 94a13 | c3213 |
| Base 14 | 81114 | a7b14 |
| Base 15 | 70815 | 92e15 |
| Base 16 | 62f16 | 81516 |