Compare 489 vs 497
Property | 489 | 497 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 1631 | 71 × 711 |
Prime factorization | 3 × 163 | 7 × 71 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 163, 489 | 1, 7, 71, 497 |
Number of properties | 1 | 1 |
Semiprimes | 151st | 153rd |
Roman numberals | CDLXXXIX | CDXCVII |
Base 2 | 1111010012 | 1111100012 |
Base 3 | 2000103 | 2001023 |
Base 4 | 132214 | 133014 |
Base 5 | 34245 | 34425 |
Base 6 | 21336 | 21456 |
Base 7 | 12667 | 13107 |
Base 8 | 7518 | 7618 |
Base 9 | 6039 | 6129 |
Base 10 | 48910 | 49710 |
Base 11 | 40511 | 41211 |
Base 12 | 34912 | 35512 |
Base 13 | 2b813 | 2c313 |
Base 14 | 26d14 | 27714 |
Base 15 | 22915 | 23215 |
Base 16 | 1e916 | 1f116 |