Base 33 has 20 possible final digits
At 1 digits, there were 11 primes, 0 leaders
At 2 digits, there were 64 primes, 2 leaders
At 3 digits, there were 222 primes, 5 leaders
At 4 digits, there were 585 primes, 54 leaders
At 5 digits, there were 1171 primes, 167 leaders
At 6 digits, there were 1959 primes, 401 leaders
At 7 digits, there were 2799 primes, 677 leaders
At 8 digits, there were 3531 primes, 1035 leaders
At 9 digits, there were 3874 primes, 1357 leaders
At 10 digits, there were 3731 primes, 1322 leaders
At 11 digits, there were 3421 primes, 1420 leaders
At 12 digits, there were 2773 primes, 1224 leaders
At 13 digits, there were 2106 primes, 983 leaders
At 14 digits, there were 1482 primes, 738 leaders
At 15 digits, there were 980 primes, 514 leaders
At 16 digits, there were 589 primes, 320 leaders
At 17 digits, there were 340 primes, 202 leaders
At 18 digits, there were 178 primes, 99 leaders
At 19 digits, there were 104 primes, 71 leaders
At 20 digits, there were 35 primes, 19 leaders
At 21 digits, there were 18 primes, 13 leaders
At 22 digits, there were 6 primes, 4 leaders
At 23 digits, there were 3 primes, 3 leaders
In total, in base 33 there were 29982 primes and 10630 leaders, maxlen=23