631271

Prime Factor Structure

Factorization String 631271

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 631,272

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #631259 ← → #631273

1 631,271

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

631,271 1,893,814 946,907 2,840,722 1,420,361 4,261,084 2,130,542 1,065,271 3,195,814 1,597,907 4,793,722 2,396,861 7,190,584 3,595,292 1,797,646 898,823 2,696,470 1,348,235 4,044,706 2,022,353 6,067,060 3,033,530 1,516,765 4,550,296 2,275,148 1,137,574 568,787 1,706,362 853,181 2,559,544 1,279,772 639,886 319,943 959,830 479,915 1,439,746 719,873 2,159,620 1,079,810 539,905 1,619,716 809,858 404,929 1,214,788 607,394 303,697 911,092 455,546 227,773 683,320 341,660 170,830 85,415 256,246 128,123 384,370 192,185 576,556 288,278 144,139

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