10
Chat with our AI personalities
10
There are 30 days in September. 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29 are prime. 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28 and 30 are composite. 1 is neither. The prime numbers have two factors. The composite numbers have more than two.
The answer depends on how the date is written: ddmmyy or ddmmyyyy or mmddyy or mmddyyyy
August 29th
210 days from September 12 2010 will be Sunday, April 10, 2011.