45069

45069 is a six-digit number. In mathematics, it is an integer. Its prime factorization is 3 x 13 x 1156. It is divisible by 1, 3, 13, 39, 1156, 3468, 15147, and 45069. It is not a perfect square or a perfect cube. It falls between the integers 45068 and 45070.

In the context of railway history, 45069 refers to a specific steam locomotive. This locomotive was part of the British Rail (BR) Standard Class 5 4-6-0 range. These locomotives were designed by Robert Riddles and built by British Railways. Class 5 locomotives were a mixed-traffic design, capable of both passenger and freight duties. They were a development of earlier designs and were intended to be reliable and versatile. 45069 would have been one of many produced in this class, serving across the British rail network during the latter half of the 20th century. Many of these locomotives have since been preserved and are operated by heritage railways.