8606

8606 is a number that appears in several unrelated contexts. In U.S. taxation, Form 8606 is the Internal Revenue Service form used to report nondeductible contributions to traditional IRAs, distributions from Roth IRAs, and certain conversions from traditional IRAs to Roth IRAs. The form helps determine the tax basis of IRA accounts and the taxable portion of distributions, and it is filed with the annual tax return (Form 1040 or 1040-SR).

In astronomy, 8606 is the designated number of a minor planet in the asteroid belt. As with other numbered minor planets, its orbit and discovery details are recorded by the Minor Planet Center and are publicly accessible.

In mathematics, 8606 is an even composite natural number. Its prime factorization is 2 × 13 × 331.

In other uses, 8606 may appear as a catalog or model number in various databases, products, or systems, but its precise meaning depends on the specific context.