9406

9406 is a natural number that lies between 9405 and 9407. It is even and composite, with 2 as a factor and 4703 as the cofactor, so 9406 = 2 × 4703. The exact prime factorization depends on whether 4703 is further reducible, but the pair (2, 4703) is a valid factorization. The sum of its digits is 19, so it is not divisible by 3 or 9. It is congruent to 2 modulo 4, and its digital root is 1.

In the abstract sense, 9406 appears in various mathematical contexts as a representative four-digit integer. It serves as an example when discussing properties of even composite numbers, modular arithmetic, and digit-sum rules, among other topics. The specifics of any such discussion are typically independent of particular real-world references.

In non-mathematical contexts, 9406 commonly appears as an identifying label in catalogs, inventories, or product lines. Four-digit designations like 9406 are widely used for part numbers, model identifiers, or serial codes, and the meaning of the label depends on the issuing organization. Without additional context, 9406 does not point to a single widely recognized entity.

See also: 9405 and 9407.