What's My Number? (Week of May 17, 2010)

WHAT'S MY NUMBER? is BACK!!!

For the rules of the game, click here.

Have a guess? Send an e-mail to whatsmynumber@gmail.com by Sunday, May 23, 2010 at 10:00 PM.

Here are the clues for the week of May 17, 2010:

1. I am a 3-digit number where the sum of my digits is a prime number greater than ten.

2. Two of my digits are prime numbers while the composite digit is a multiple of one of these prime numbers.

3. The sum of my first two digits is one more than my last digit.

4. My first digit is the number of class periods at the Ninth Grade Center during the 2009-2010 school year.

I am 739.