
primes.io
Prime ExplorerPrimes.io requires a WebGL browser such as Chrome. The app is attempting to load. Prime Explorer v0.6. Use mouse scroll or WASD RF to pan and zoom. White squares represent prime numbers. Grey squares represent composites (non-primes). A prime number is a number greater than one that cannot be divided evenly by any numbers except one and itself. What we see here is the numbers from 1 to 62,500 laid out in order, where the prime numbers are bright squares and non-primes ("composites") are dim squares.
http://www.primes.io/