Step 1: Divide the number into separate digits:
92595 => 9 2 5 9 5
Step 2: Calculate the distance between each digit and the next (the last digit with the first):
9 to 2 = 7
2 to 5 = 3
5 to 9 = 4
9 to 5 = 4
5 to 9 = 4
Step 3: Combine the filters to a string:
7 3 4 4 4 = 73444