2² × 5 × 7 × 31 × 131

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 31 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,419,264

Proper Divisor Sum 850,724

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #568523 ← → #568541

1 2 4 5 7 10 14 20 28 31 35 62 70 124 131 140 155 217 262 310 434 524 620 655 868 917 1,085 1,310 1,834 2,170 2,620 3,668 4,061 4,340 4,585 8,122 9,170 16,244 18,340 20,305 28,427 40,610 56,854 81,220 113,708 142,135 284,270 568,540

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

568,540 284,270 142,135 426,406 213,203 639,610 319,805 959,416 479,708 239,854 119,927 359,782 179,891 539,674 269,837 809,512 404,756 202,378 101,189 303,568 151,784 75,892 37,946 18,973 56,920 28,460 14,230 7,115 21,346 10,673 32,020 16,010 8,005 24,016 12,008 6,004 3,002 1,501 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101

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