6009

6009 is a positive integer in the decimal system. In everyday counting, it follows 6008 and precedes 6010.

Mathematical properties: The number is odd. The digit sum is 6 + 0 + 0 + 9 = 15, so 6009 is divisible by 3 but not by 9. Its prime factorization is 3 × 2003, with 2003 being a prime number. Consequently, 6009 has four positive divisors: 1, 3, 2003, and 6009. It is congruent to 0 modulo 3 and to 6 modulo 9.

Representations: In hexadecimal, 6009 equals 0x1779. In binary, it can be written as 0001011101111001 (leading zeros omitted in common usage). In other bases, it can be expressed according to standard base conversion methods.

Other contexts: As a calendar year, 6009 CE would occur in the distant future and has occasionally appeared in science fiction to explore long-term societal or technological changes. The number may also be used as a catalog, product, or designation code in various industries, but there is no widely recognized meaning or event uniquely associated with 6009 beyond its numeric properties.