On the Patterns of Prime,
"For each natural number n, we draw a periodic curve starting from the origin, intersecting the x-axis at n and its multiples. The prime numbers are those that have been intersected by only two curves: the prime number itself and one.
Below the currently highlighted number, we also show its sum of divisors σ(n), and its aliquot sum s(n) = σ(n) - n, which indicate whether the number is prime, deficient, perfect or abundant.
|The pattern of 1 on http://www.jasondavies.com/primos/|
|The pattern of 24 on http://www.jasondavies.com/primos/|
Move your mouse up and down the number line to explore the patterns.