4 - Wikipedia Approximately four weeks (4 times 7 days) to a lunar month (synodic month = 29 54 days) Thus the number four is universally an integral part of primitive sacred calendars
4 (number) - New World Encyclopedia Four is the second square number (a "square number" is an integer that can be written as the square of some other integer) and the second centered triangular number
4 (number) - Simple English Wikipedia, the free encyclopedia In mathematics, the number four is an even number and the smallest composite number Four is also the second square number after one A small minority of people have four fingers on each hand and four toes on each foot [source?] Four squared is 16, and four doubled is 8
Channel 4 | Stream Watch Live TV Stylish historical drama telling the story of Catherine de Medici With Samantha Morton Gritty noir crime drama set in LA Fixer Ray Donovan buries the rich and powerful’s dirt