Interesting thoughts, I had a friend growing up with 6 fingers per hand and six toes per foot. The extras were surgically removed. They did not function.

What about base 16, 21, 7, 3, ... Perhaps each base set of numbers has a useful function. Base 8 for the number of hot dogs in a pack - octal numeric system, base 10 for the number of buns. I forget the number of sausages but it's a forty-eight ounces and 3 lbs. Like Ice Cream when before Biden - No - Mics, it was base 64 ounces, a half pound, gallon. What's with the base .5 system?

Or, the base 75/25 - the percentage of a civil judgement award the plaintiff who injury gets the base 25 portion which evaluated become one. A dual unity bases that in and of itself evaluates to one.

Oh, I forgot fractions now no longer exist except on tape measures in the United States, Maybe still in what is now the U.K.?

Well it was an attempt at mathematical humor, and I see what you mean because donuts(base 12), eggs(bases 12, 18, 60).

There is a base 144, which is gross to count.

So then for an easier understanding of music and frequency, one should eat a dozen doughnuts a day?