Urb LeJeune on 1 Jul 2007 22:02:55 -0000

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Math problem

This is a bit of topic. My math skills are rusty to say the least.

I'm looking for the formula to calculate the number of iterations required
to reduce N to 1 when N is divided by 2 (rounded up) each iteration.

To wit, N = 8
Number    	N
1		4
2		2
3		1

Any thoughts appreciated.


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