2 × 5 × 197 × 1427

Prime Factor Structure

Factorization String 2 × 5 × 197 × 1427

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,089,392

Proper Divisor Sum 2,278,202

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2811187 ← → #2811191

1 2 5 10 197 394 985 1,427 1,970 2,854 7,135 14,270 281,119 562,238 1,405,595 2,811,190

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

2,811,190 1,405,595 4,216,786 2,108,393 6,325,180 3,162,590 1,581,295 4,743,886 2,371,943 7,115,830 3,557,915 10,673,746 5,336,873 16,010,620 8,005,310 4,002,655 12,007,966 6,003,983 18,011,950 9,005,975 27,017,926 13,508,963 40,526,890 20,263,445 60,790,336 30,395,168 15,197,584 7,598,792 3,799,396 1,899,698 949,849 2,849,548 1,424,774 712,387 2,137,162 1,068,581 3,205,744 1,602,872 801,436 400,718 200,359 601,078 300,539 901,618 450,809 1,352,428 676,214 338,107 1,014,322 507,161 1,521,484 760,742 380,371 1,141,114 570,557 1,711,672 855,836 427,918 213,959 641,878

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