3031-3100 all numberblocks octoblock 379's
lucky 433's 55's cube 3025 23's 131
21x11x13=3003
not ending
the 3091-3100 37 x 83 = 3071
3101's 7 friend save lucky 941 and 947 is primes
52 x 59 = 3068 ...

5354228880 is mega or big