2 × 5² × 39839

Prime Factor Structure

Factorization String 2 × 5^2 × 39839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,705,120

Proper Divisor Sum 1,713,170

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1991947 ← → #1991959

1 2 5 10 25 50 39,839 79,678 199,195 398,390 995,975 1,991,950

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

1,991,950 995,975 2,987,926 1,493,963 4,481,890 2,240,945 6,722,836 3,361,418 1,680,709 5,042,128 2,521,064 1,260,532 630,266 315,133 945,400 472,700 236,350 118,175 354,526 177,263 531,790 265,895 797,686 398,843 1,196,530 598,265 1,794,796 897,398 448,699 1,346,098 673,049 2,019,148 1,009,574 504,787 1,514,362 757,181 2,271,544 1,135,772 567,886 283,943 851,830 425,915 1,277,746 638,873 1,916,620 958,310 479,155 1,437,466 718,733 2,156,200 1,078,100 539,050 269,525 808,576 404,288 202,144 101,072 50,536 25,268 12,634

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