Compare 1787 vs 2027
| Property | 1787 | 2027 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 17871 | 20271 |
| Prime factorization | 1787 | 2027 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1787 | 1, 2027 |
| Number of properties | 7 | 7 |
| Additive primes | 148th | 158th |
| Chen primes | 173rd | 188th |
| Cousin primes (2nd member) | 61st | |
| Harmonic primes | 114th | |
| Primes | 277th | 307th |
| Prime triplets (2nd member) | 45th | |
| Safe primes | 38th | |
| Super primes | 59th | 63rd |
| Twin primes (1st member) | 56th | 62nd |
| Roman numberals | MDCCLXXXVII | MMXXVII |
| Base 2 | 110111110112 | 111111010112 |
| Base 3 | 21100123 | 22100023 |
| Base 4 | 1233234 | 1332234 |
| Base 5 | 241225 | 311025 |
| Base 6 | 121356 | 132156 |
| Base 7 | 51327 | 56247 |
| Base 8 | 33738 | 37538 |
| Base 9 | 24059 | 27029 |
| Base 10 | 178710 | 202710 |
| Base 11 | 138511 | 158311 |
| Base 12 | 104b12 | 120b12 |
| Base 13 | a7613 | bcc13 |
| Base 14 | 91914 | a4b14 |
| Base 15 | 7e215 | 90215 |
| Base 16 | 6fb16 | 7eb16 |