Divisor 23984

To determine if any number is divisible by 23984, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 16 and 1499 - then it is divisible by 23984.

The following tests must pass:

• Test if a number is divisible by 16
• The "Chase Weeks Test" for Divisibility by 1499

Easy!