2 × 7 × 45779

Prime Factor Structure

Factorization String 2 × 7 × 45779

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,098,720

Proper Divisor Sum 457,814

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #640901 ← → #640907

1 2 7 14 45,779 91,558 320,453 640,906

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

640,906 320,453 961,360 480,680 240,340 120,170 60,085 180,256 90,128 45,064 22,532 11,266 5,633 16,900 8,450 4,225 12,676 6,338 3,169 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.