Compare 2039 vs 2543
| Property | 2039 | 2543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 20391 | 25431 |
| Prime factorization | 2039 | 2543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2039 | 1, 2543 |
| Number of properties | 8 | 7 |
| Chen primes | 190th | 224th |
| Cousin primes (2nd member) | 77th | |
| Happy primes | 56th | |
| Harmonic primes | 115th | |
| Isolated primes | 186th | 229th |
| Long primes | 147th | |
| Primes | 309th | 372nd |
| Safe primes | 39th | |
| Sexy primes (1st member) | 152nd | |
| Solinas primes | 55th | |
| Sophie germain primes | 62nd | 73rd |
| Roman numberals | MMXXXIX | MMDXLIII |
| Base 2 | 111111101112 | 1001111011112 |
| Base 3 | 22101123 | 101110123 |
| Base 4 | 1333134 | 2132334 |
| Base 5 | 311245 | 401335 |
| Base 6 | 132356 | 154356 |
| Base 7 | 56427 | 102627 |
| Base 8 | 37678 | 47578 |
| Base 9 | 27159 | 34359 |
| Base 10 | 203910 | 254310 |
| Base 11 | 159411 | 1a0211 |
| Base 12 | 121b12 | 157b12 |
| Base 13 | c0b13 | 120813 |
| Base 14 | a5914 | cd914 |
| Base 15 | 90e15 | b4815 |
| Base 16 | 7f716 | 9ef16 |