2² × 3 × 7 × 78139

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 78139

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 17,503,360

Proper Divisor Sum 10,939,684

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #6563663 ← → #6563677

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,563,676 3,281,838 1,640,919 4,922,758 2,461,379 7,384,138 3,692,069 11,076,208 5,538,104 2,769,052 1,384,526 692,263 2,076,790 1,038,395 3,115,186 1,557,593 4,672,780 2,336,390 1,168,195 3,504,586 1,752,293 5,256,880 2,628,440 1,314,220 657,110 328,555 985,666 492,833 1,478,500 739,250 369,625 1,108,876 554,438 277,219 831,658 415,829 1,247,488 623,744 311,872 155,936 77,968 38,984 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.