3 × 5 × 13 × 65983

Prime Factor Structure

Factorization String 3 × 5 × 13 × 65983

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,170,624

Proper Divisor Sum 9,303,939

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #12866681 ← → #12866717

1 3 5 13 15 39 65 195 65,983 197,949 329,915 857,779 989,745 2,573,337 4,288,895 12,866,685

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

12,866,685 38,600,056 19,300,028 9,650,014 4,825,007 14,475,022 7,237,511 21,712,534 10,856,267 32,568,802 16,284,401 48,853,204 24,426,602 12,213,301 36,639,904 18,319,952 9,159,976 4,579,988 2,289,994 1,144,997 3,434,992 1,717,496 858,748 429,374 214,687 644,062 322,031 966,094 483,047 1,449,142 724,571 2,173,714 1,086,857 3,260,572 1,630,286 815,143 2,445,430 1,222,715 3,668,146 1,834,073 5,502,220 2,751,110 1,375,555 4,126,666 2,063,333 6,190,000 3,095,000 1,547,500 773,750 386,875 1,160,626 580,313 1,740,940 870,470 435,235 1,305,706 652,853 1,958,560 979,280 489,640

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