Divisor 6999

To determine if any number is divisible by 6999, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 2333 - then it is divisible by 6999.

The following tests must pass:

• Test if a number is divisible by 3
• The "TBurnip Test" for Divisibility by 2333

Easy!