Compare 475 vs 487
| Property | 475 | 487 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 52 × 191 | 4871 |
| Prime factorization | 5 × 5 × 19 | 487 |
| Divisors count | 6 | 2 |
| Divisors | 1, 5, 19, 25, 95, 475 | 1, 487 |
| Number of properties | 0 | 10 |
| 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 | CDLXXV | CDLXXXVII |
| Base 2 | 1110110112 | 1111001112 |
| Base 3 | 1221213 | 2000013 |
| Base 4 | 131234 | 132134 |
| Base 5 | 34005 | 34225 |
| Base 6 | 21116 | 21316 |
| Base 7 | 12467 | 12647 |
| Base 8 | 7338 | 7478 |
| Base 9 | 5779 | 6019 |
| Base 10 | 47510 | 48710 |
| Base 11 | 3a211 | 40311 |
| Base 12 | 33712 | 34712 |
| Base 13 | 2a713 | 2b613 |
| Base 14 | 25d14 | 26b14 |
| Base 15 | 21a15 | 22715 |
| Base 16 | 1db16 | 1e716 |