2 × 19 × 43 × 3929

Prime Factor Structure

Factorization String 2 × 19 × 43 × 3929

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,375,200

Proper Divisor Sum 3,955,214

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6419983 ← → #6419989

1 2 19 38 43 86 817 1,634 3,929 7,858 74,651 149,302 168,947 337,894 3,209,993 6,419,986

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

6,419,986 3,209,993 9,629,980 4,814,990 2,407,495 7,222,486 3,611,243 10,833,730 5,416,865 16,250,596 8,125,298 4,062,649 12,187,948 6,093,974 3,046,987 9,140,962 4,570,481 13,711,444 6,855,722 3,427,861 10,283,584 5,141,792 2,570,896 1,285,448 642,724 321,362 160,681 482,044 241,022 120,511 361,534 180,767 542,302 271,151 813,454 406,727 1,220,182 610,091 1,830,274 915,137 2,745,412 1,372,706 686,353 2,059,060 1,029,530 514,765 1,544,296 772,148 386,074 193,037 579,112 289,556 144,778 72,389 217,168 108,584 54,292 27,146 13,573 40,720

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