Compare 2027 vs 2031
| Property | 2027 | 2031 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 20271 | 31 × 6771 |
| Prime factorization | 2027 | 3 × 677 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2027 | 1, 3, 677, 2031 |
| Number of properties | 7 | 1 |
| Additive primes | 158th | |
| Chen primes | 188th | |
| Harmonic primes | 114th | |
| Primes | 307th | |
| Safe primes | 38th | |
| Semiprimes | 583rd | |
| Super primes | 63rd | |
| Twin primes (1st member) | 62nd | |
| Roman numberals | MMXXVII | MMXXXI |
| Base 2 | 111111010112 | 111111011112 |
| Base 3 | 22100023 | 22100203 |
| Base 4 | 1332234 | 1332334 |
| Base 5 | 311025 | 311115 |
| Base 6 | 132156 | 132236 |
| Base 7 | 56247 | 56317 |
| Base 8 | 37538 | 37578 |
| Base 9 | 27029 | 27069 |
| Base 10 | 202710 | 203110 |
| Base 11 | 158311 | 158711 |
| Base 12 | 120b12 | 121312 |
| Base 13 | bcc13 | c0313 |
| Base 14 | a4b14 | a5114 |
| Base 15 | 90215 | 90615 |
| Base 16 | 7eb16 | 7ef16 |