Compare 1087 vs 1471
| Property | 1087 | 1471 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10871 | 14711 |
| Prime factorization | 1087 | 1471 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1087 | 1, 1471 |
| Number of properties | 11 | 9 |
| Additive primes | 128th | |
| Centered heptagonal primes | 7th | |
| Chen primes | 151st | |
| Cousin primes (1st member) | 43rd | |
| Emirps | 70th | |
| Good primes | 47th | |
| Harmonic primes | 79th | |
| Isolated primes | 104th | 138th |
| Kynea primes | 5th | |
| Long primes | 67th | |
| Lucky primes | 47th | 57th |
| Primes | 181st | 233rd |
| Prime triplets (1st member) | 31st | |
| Sexy primes (1st member) | 78th | |
| Solinas primes | 50th | |
| Super primes | 42nd | 51st |
| Roman numberals | MLXXXVII | MCDLXXI |
| Base 2 | 100001111112 | 101101111112 |
| Base 3 | 11110213 | 20001113 |
| Base 4 | 1003334 | 1123334 |
| Base 5 | 133225 | 213415 |
| Base 6 | 50116 | 104516 |
| Base 7 | 31127 | 42017 |
| Base 8 | 20778 | 26778 |
| Base 9 | 14379 | 20149 |
| Base 10 | 108710 | 147110 |
| Base 11 | 8a911 | 111811 |
| Base 12 | 76712 | a2712 |
| Base 13 | 65813 | 89213 |
| Base 14 | 57914 | 77114 |
| Base 15 | 4c715 | 68115 |
| Base 16 | 43f16 | 5bf16 |