6419

6419 is a natural number that follows 6418 and precedes 6420. In mathematics, it is a composite odd number whose prime factorization is 7^2 × 131. Consequently, its positive divisors are 1, 7, 49, 131, 917, and 6419.

In the field of astronomy, 6419 is used as the numerical designation for a minor planet (asteroid) in the catalog maintained by the Minor Planet Center. Such numbers are assigned sequentially to objects whose orbits have been well determined, and they may later receive official names if proposed and approved. The designation 6419 identifies a specific asteroid within this long-running catalog, independent of any particular physical characteristics.

Beyond mathematics and astronomy, the number 6419 may appear in various cataloging, identification, or sequencing contexts where a four-digit identifier is required. As with other integers, its primary use in reference works is to denote a distinct, verifiable quantity within a standardized system.

In summary, 6419 is a composite integer with a defined prime factorization and divisors, and it also serves as a designated number for a minor planet in the astronomical naming system.