2 × 3 × 7 × 921911

Prime Factor Structure

Factorization String 2 × 3 × 7 × 921911

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 88,503,552

Proper Divisor Sum 49,783,290

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #38720261 ← → #38720287

1 2 3 6 7 14 21 42 921,911 1,843,822 2,765,733 5,531,466 6,453,377 12,906,754 19,360,131 38,720,262

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

38,720,262 19,360,131 58,080,394 29,040,197 87,120,592 43,560,296 21,780,148 10,890,074 5,445,037 16,335,112 8,167,556 4,083,778 2,041,889 6,125,668 3,062,834 1,531,417 4,594,252 2,297,126 1,148,563 3,445,690 1,722,845 5,168,536 2,584,268 1,292,134 646,067 1,938,202 969,101 2,907,304 1,453,652 726,826 363,413 1,090,240 545,120 272,560 136,280 68,140 34,070 17,035 51,106 25,553 76,660 38,330 19,165 57,496 28,748 14,374 7,187 21,562 10,781 32,344 16,172 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824

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