100130

100130 is a six-digit numeral that appears in several distinct contexts and systems. As a plain number, its meaning is contextual, depending on whether it is used in mathematics, astronomy, postal addressing, or cataloging.

In mathematics, 100130 is an even, composite integer in the 100,000s range. Its prime factorization is 2 × 5 × 17 × 19 × 31, and it is divisible by 10. The sum of its digits is 5, so it is not divisible by 3 or 9. With five distinct prime factors, it has 2^5 = 32 positive divisors.

In astronomy, 100130 is used as the sequential designation of a minor planet in the catalog maintained by the Minor Planet Center. The number indicates the object's order of confirmation, and many objects with such numbers remain unnamed in official records.

In postal systems and other administrative databases, six-digit codes like 100130 may function as a regional identifier or postal code within a country. Without a jurisdiction, the sequence has no universal meaning, and its assignment depends on the specific country or organization.

Because 100130 is simple and distinctive, it also appears as a model, catalog, or product code in various industries, but such uses are independent of the numeric value itself. The number’s utility lies in its role as an identifier within a given system rather than in any inherent meaning.