Riddle with numerical answer: http://yhoo.it/hqrog5

It starts with Lucas Prime.
Followed by a neutral element.
Now you are curious about classical elements: How many of them are there?
Afterwards you help Charizard find his lost dice.
On your way you meet the first lady Mersenne Prime.
But she gives you a whole pile of nothing.

The answer can be between 1 - 7 numbers, likely on the higher end. We got "2046600" and were told we were "close".
Asked Apr 16, 2012

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