Compare 1847 vs 2039
| Property | 1847 | 2039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18471 | 20391 |
| Prime factorization | 1847 | 2039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1847 | 1, 2039 |
| Number of properties | 9 | 8 |
| Chen primes | 175th | 190th |
| Emirps | 89th | |
| Good primes | 57th | |
| Happy primes | 53rd | 56th |
| Harmonic primes | 102nd | 115th |
| Isolated primes | 172nd | 186th |
| Long primes | 111th | |
| Primes | 283rd | 309th |
| Safe primes | 39th | |
| Solinas primes | 55th | |
| Sophie germain primes | 62nd | |
| Super primes | 61st | |
| Roman numberals | MDCCCXLVII | MMXXXIX |
| Base 2 | 111001101112 | 111111101112 |
| Base 3 | 21121023 | 22101123 |
| Base 4 | 1303134 | 1333134 |
| Base 5 | 243425 | 311245 |
| Base 6 | 123156 | 132356 |
| Base 7 | 52467 | 56427 |
| Base 8 | 34678 | 37678 |
| Base 9 | 24729 | 27159 |
| Base 10 | 184710 | 203910 |
| Base 11 | 142a11 | 159411 |
| Base 12 | 109b12 | 121b12 |
| Base 13 | ac113 | c0b13 |
| Base 14 | 95d14 | a5914 |
| Base 15 | 83215 | 90e15 |
| Base 16 | 73716 | 7f716 |