6858

6858 is a natural number that comes after 6857 and before 6859. In mathematics, it is classified as an even composite number and is part of the integers used in counting, ordering, and various arithmetic operations.

Its prime factorization is 2 × 3^3 × 127, making it divisible by 2, 3, 6, 9, 18, 27, 54, and other combinations. The digital sum is 6+8+5+8 = 27, which shows it is a Harshad number in base 10, since 27 divides 6858 (6858/27 = 254).

Representations in other bases include binary 1101011001010_2, octal 15312_8, and hexadecimal 1ACA_16. These forms are useful in computing and digital systems where different radices are used.

As a designation, 6858 may appear in catalogs and databases, such as those for minor planets or other object listings, but this article does not identify a specific object by that number.