Compare 487 vs 498
| Property | 487 | 498 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 3 | 
| Total factors | 1 | 3 | 
| Prime factorization | 4871 | 21 × 31 × 831 | 
| Prime factorization | 487 | 2 × 3 × 83 | 
| Divisors count | 2 | 8 | 
| Divisors | 1, 487 | 1, 2, 3, 6, 83, 166, 249, 498 | 
| Number of properties | 10 | 0 | 
| Additive primes | 54th | |
| Chen primes | 65th | |
| Cousin primes (1st member) | 26th | |
| Happy primes | 23rd | |
| Harmonic primes | 37th | |
| Isolated primes | 46th | |
| Long primes | 33rd | |
| Lucky primes | 26th | |
| Pierpont primes | 16th | |
| Primes | 93rd | |
| Roman numberals | CDLXXXVII | CDXCVIII | 
| Base 2 | 1111001112 | 1111100102 | 
| Base 3 | 2000013 | 2001103 | 
| Base 4 | 132134 | 133024 | 
| Base 5 | 34225 | 34435 | 
| Base 6 | 21316 | 21506 | 
| Base 7 | 12647 | 13117 | 
| Base 8 | 7478 | 7628 | 
| Base 9 | 6019 | 6139 | 
| Base 10 | 48710 | 49810 | 
| Base 11 | 40311 | 41311 | 
| Base 12 | 34712 | 35612 | 
| Base 13 | 2b613 | 2c413 | 
| Base 14 | 26b14 | 27814 | 
| Base 15 | 22715 | 23315 | 
| Base 16 | 1e716 | 1f216 |