Main Page | See live article | Alphabetical index Sixty-nine (69, LXIX) is a natural number following sixty-eight and preceding seventy. It is a composite number with the divisors being 3 and 23. Its factorization is: Sixty-nine is also: The atomic number of thulium, a lanthanide. The name of a sexual position. The designation of US Interstate 69, a freeway that runs from Indiana to Michigan. The registry of the U.S. Navy's nuclear aircraft carrier USS Dwight D. Eisenhower (CVN-69), named after U.S. President Dwight D. Eisenhower. In the name of a brand of whisky, Vat 69. This article is about the number 69. For the year AD 69, see 69. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.