Those 6 primes...........can be put into 2 groups.......single digits and double digits..........2 single digits primes.........4 double digit primes......2/4 = 1/2..................fractal patterns......



the 6 primes in the gap from 2, 3 to 23...............are 5, 7, 11, 13, 17, 19..........paired up........by 2's............there are 3 of them........3 pairs...................

5, 7.....
11, 13
17, 19.................

5 + 7 = 12
11 + 13 = 24
17 + 19 = 36.............like full circle......