Compare 487 vs 487
| Property | 487 | 487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4871 | 4871 |
| Prime factorization | 487 | 487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 487 | 1, 487 |
| Number of properties | 10 | 10 |
| Additive primes | 54th | 54th |
| Chen primes | 65th | 65th |
| Cousin primes (1st member) | 26th | 26th |
| Happy primes | 23rd | 23rd |
| Harmonic primes | 37th | 37th |
| Isolated primes | 46th | 46th |
| Long primes | 33rd | 33rd |
| Lucky primes | 26th | 26th |
| Pierpont primes | 16th | 16th |
| Primes | 93rd | 93rd |
| Roman numberals | CDLXXXVII | CDLXXXVII |
| Base 2 | 1111001112 | 1111001112 |
| Base 3 | 2000013 | 2000013 |
| Base 4 | 132134 | 132134 |
| Base 5 | 34225 | 34225 |
| Base 6 | 21316 | 21316 |
| Base 7 | 12647 | 12647 |
| Base 8 | 7478 | 7478 |
| Base 9 | 6019 | 6019 |
| Base 10 | 48710 | 48710 |
| Base 11 | 40311 | 40311 |
| Base 12 | 34712 | 34712 |
| Base 13 | 2b613 | 2b613 |
| Base 14 | 26b14 | 26b14 |
| Base 15 | 22715 | 22715 |
| Base 16 | 1e716 | 1e716 |