2³ × 7 × 11447

Prime Factor Structure

Factorization String 2^3 × 7 × 11447

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,373,760

Proper Divisor Sum 732,728

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #640993 ← → #641051

1 2 4 7 8 14 28 56 11,447 22,894 45,788 80,129 91,576 160,258 320,516 641,032

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

641,032 320,516 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682

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