1828 in e twice..........beg to end.....full circle..........a completed cycle............2 to 8 ......the 1st and last single digit even numbers.............also like the square root of 8...........2.828...............


2, 4, 6, 8
2, 3, 5, 7...............8 numbers under 10......together.......18.........there are 8 primes under 20............28.............................both together...1828 in e................twice in the 1st 10 numbers of it...................