2 × 3 × 439 × 3251

Prime Factor Structure

Factorization String 2 × 3 × 439 × 3251

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,170,560

Proper Divisor Sum 8,607,426

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8563123 ← → #8563141

1 2 3 6 439 878 1,317 2,634 3,251 6,502 9,753 19,506 1,427,189 2,854,378 4,281,567 8,563,134

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

8,563,134 4,281,567 12,844,702 6,422,351 19,267,054 9,633,527 28,900,582 14,450,291 43,350,874 21,675,437 65,026,312 32,513,156 16,256,578 8,128,289 24,384,868 12,192,434 6,096,217 18,288,652 9,144,326 4,572,163 13,716,490 6,858,245 20,574,736 10,287,368 5,143,684 2,571,842 1,285,921 3,857,764 1,928,882 964,441 2,893,324 1,446,662 723,331 2,169,994 1,084,997 3,254,992 1,627,496 813,748 406,874 203,437 610,312 305,156 152,578 76,289 228,868 114,434 57,217 171,652 85,826 42,913 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314

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