Compare 489 vs 498
| Property | 489 | 498 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 1631 | 21 × 31 × 831 |
| Prime factorization | 3 × 163 | 2 × 3 × 83 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 163, 489 | 1, 2, 3, 6, 83, 166, 249, 498 |
| Number of properties | 1 | 0 |
| Semiprimes | 151st | |
| Roman numberals | CDLXXXIX | CDXCVIII |
| Base 2 | 1111010012 | 1111100102 |
| Base 3 | 2000103 | 2001103 |
| Base 4 | 132214 | 133024 |
| Base 5 | 34245 | 34435 |
| Base 6 | 21336 | 21506 |
| Base 7 | 12667 | 13117 |
| Base 8 | 7518 | 7628 |
| Base 9 | 6039 | 6139 |
| Base 10 | 48910 | 49810 |
| Base 11 | 40511 | 41311 |
| Base 12 | 34912 | 35612 |
| Base 13 | 2b813 | 2c413 |
| Base 14 | 26d14 | 27814 |
| Base 15 | 22915 | 23315 |
| Base 16 | 1e916 | 1f216 |