Step 1: Divide the number into separate digits:
98225 => 9 8 2 2 5
Step 2: Calculate the distance between each digit and the next (the last digit with the first):
9 to 8 = 1
8 to 2 = 6
2 to 2 = 0
2 to 5 = 3
5 to 9 = 4
Step 3: Combine the filters to a string:
1 6 0 3 4 = 16034