2² × 11 × 19 × 10243

Prime Factor Structure

Factorization String 2^2 × 11 × 19 × 10243

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 17,209,920

Proper Divisor Sum 8,646,772

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8563141 ← → #8563171

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

8,563,148 4,281,574 2,140,787 6,422,362 3,211,181 9,633,544 4,816,772 2,408,386 1,204,193 3,612,580 1,806,290 903,145 2,709,436 1,354,718 677,359 2,032,078 1,016,039 3,048,118 1,524,059 4,572,178 2,286,089 6,858,268 3,429,134 1,714,567 5,143,702 2,571,851 7,715,554 3,857,777 11,573,332 5,786,666 2,893,333 8,680,000 4,340,000 2,170,000 1,085,000 542,500 271,250 135,625 406,876 203,438 101,719 305,158 152,579 457,738 228,869 686,608 343,304 171,652 85,826 42,913 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314

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