Compare 2039 vs 2309
| Property | 2039 | 2309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 20391 | 23091 |
| Prime factorization | 2039 | 2309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2039 | 1, 2309 |
| Number of properties | 8 | 7 |
| Chen primes | 190th | 208th |
| Happy primes | 56th | 60th |
| Harmonic primes | 115th | 127th |
| Isolated primes | 186th | |
| Long primes | 134th | |
| Primes | 309th | 343rd |
| Pythagorean primes | 168th | |
| Safe primes | 39th | |
| Solinas primes | 55th | |
| Sophie germain primes | 62nd | |
| Twin primes (1st member) | 70th | |
| Roman numberals | MMXXXIX | MMCCCIX |
| Base 2 | 111111101112 | 1001000001012 |
| Base 3 | 22101123 | 100111123 |
| Base 4 | 1333134 | 2100114 |
| Base 5 | 311245 | 332145 |
| Base 6 | 132356 | 144056 |
| Base 7 | 56427 | 65067 |
| Base 8 | 37678 | 44058 |
| Base 9 | 27159 | 31459 |
| Base 10 | 203910 | 230910 |
| Base 11 | 159411 | 180a11 |
| Base 12 | 121b12 | 140512 |
| Base 13 | c0b13 | 108813 |
| Base 14 | a5914 | bad14 |
| Base 15 | 90e15 | a3e15 |
| Base 16 | 7f716 | 90516 |