Compare 1087 vs 1847
| Property | 1087 | 1847 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10871 | 18471 |
| Prime factorization | 1087 | 1847 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1087 | 1, 1847 |
| Number of properties | 11 | 9 |
| Chen primes | 175th | |
| Cousin primes (1st member) | 43rd | |
| Emirps | 89th | |
| Good primes | 47th | 57th |
| Happy primes | 53rd | |
| Harmonic primes | 102nd | |
| Isolated primes | 104th | 172nd |
| Kynea primes | 5th | |
| Long primes | 67th | 111th |
| Lucky primes | 47th | |
| Primes | 181st | 283rd |
| Prime triplets (1st member) | 31st | |
| Sexy primes (1st member) | 78th | |
| Solinas primes | 50th | |
| Super primes | 42nd | 61st |
| Roman numberals | MLXXXVII | MDCCCXLVII |
| Base 2 | 100001111112 | 111001101112 |
| Base 3 | 11110213 | 21121023 |
| Base 4 | 1003334 | 1303134 |
| Base 5 | 133225 | 243425 |
| Base 6 | 50116 | 123156 |
| Base 7 | 31127 | 52467 |
| Base 8 | 20778 | 34678 |
| Base 9 | 14379 | 24729 |
| Base 10 | 108710 | 184710 |
| Base 11 | 8a911 | 142a11 |
| Base 12 | 76712 | 109b12 |
| Base 13 | 65813 | ac113 |
| Base 14 | 57914 | 95d14 |
| Base 15 | 4c715 | 83215 |
| Base 16 | 43f16 | 73716 |