This is old. I knew about 616 back when I was a teen. The best one is the bar code containing '666' But as all progammers know 666 is not 666 it's 667 because computers count zero. 000 is the first, 001 is second...etc.
The way I understood it, the number 666 was derived from Hebrew (where letters also referred to numbers) Qsr Nrwn, which translates to the Greek Kaisar Neron ("Emperor Nero"). Q = 100 S = 60 R = 200 N = 50 R = 200 W = 6 N = 50 = 666 In Revelation Rome is viewed exclusively as the embodiment of emperor worship, which to…