2 × 3 × 5 × 71 × 191

Prime Factor Structure

Factorization String 2 × 3 × 5 × 71 × 191

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 995,328

Proper Divisor Sum 588,498

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #406817 ← → #406837

1 2 3 5 6 10 15 30 71 142 191 213 355 382 426 573 710 955 1,065 1,146 1,910 2,130 2,865 5,730 13,561 27,122 40,683 67,805 81,366 135,610 203,415 406,830

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

406,830 203,415 610,246 305,123 915,370 457,685 1,373,056 686,528 343,264 171,632 85,816 42,908 21,454 10,727 32,182 16,091 48,274 24,137 72,412 36,206 18,103 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778 12,889 38,668 19,334 9,667 29,002 14,501 43,504 21,752 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327 30,982 15,491

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