2² × 5 × 7 × 13 × 4691

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 13 × 4691

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 22,071,168

Proper Divisor Sum 13,533,548

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8537603 ← → #8537651

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

8,537,620 4,268,810 2,134,405 6,403,216 3,201,608 1,600,804 800,402 400,201 1,200,604 600,302 300,151 900,454 450,227 1,350,682 675,341 2,026,024 1,013,012 506,506 253,253 759,760 379,880 189,940 94,970 47,485 142,456 71,228 35,614 17,807 53,422 26,711 80,134 40,067 120,202 60,101 180,304 90,152 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510

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