Compare 489 vs 502
| Property | 489 | 502 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 1631 | 21 × 2511 |
| Prime factorization | 3 × 163 | 2 × 251 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 163, 489 | 1, 2, 251, 502 |
| Number of properties | 1 | 1 |
| Semiprimes | 151st | 155th |
| Roman numberals | CDLXXXIX | DII |
| Base 2 | 1111010012 | 1111101102 |
| Base 3 | 2000103 | 2001213 |
| Base 4 | 132214 | 133124 |
| Base 5 | 34245 | 40025 |
| Base 6 | 21336 | 21546 |
| Base 7 | 12667 | 13157 |
| Base 8 | 7518 | 7668 |
| Base 9 | 6039 | 6179 |
| Base 10 | 48910 | 50210 |
| Base 11 | 40511 | 41711 |
| Base 12 | 34912 | 35a12 |
| Base 13 | 2b813 | 2c813 |
| Base 14 | 26d14 | 27c14 |
| Base 15 | 22915 | 23715 |
| Base 16 | 1e916 | 1f616 |