164 (number)
164 (one hundred [and] sixty-four) is the natural number following 163 and preceding 165. In mathematics 164 is a zero of the Mertens function. In base 10, 164 is the smallest number that can be expressed as a concatenation of two squares in two different ways: as 1 concatenate 64 or 16 concatenate 4. In astronomy 164P/Christensen is a comet in the Solar System 164 Eva is a large and dark Main belt asteroid In geography Chaplin no. 164, Saskatchewan in Saskatchewan, Canada In the military was a cargo vessel during World War II was a T2 tanker during World War II was a Barracuda-class submarine during World War II was an Alamosa-class cargo ship during World War II was an Admirable-class minesweeper during World War II was a Trefoil-class concrete barge during World War II was a during World War II was a during World War II was a yacht during World War I was a during World War II In sports Baseball Talk was a set of 164 talking baseball cards released by Topps Baseball Card Company in 1989 In transportation Caproni Ca.164 was a training biplane produced in Italy prior to World War II The Alfa Romeo