2 × 7 × 647 × 877

Prime Factor Structure

Factorization String 2 × 7 × 647 × 877

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,654,656

Proper Divisor Sum 5,710,790

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7943861 ← → #7943891

1 2 7 14 647 877 1,294 1,754 4,529 6,139 9,058 12,278 567,419 1,134,838 3,971,933 7,943,866

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

7,943,866 3,971,933 11,915,800 5,957,900 2,978,950 1,489,475 4,468,426 2,234,213 6,702,640 3,351,320 1,675,660 837,830 418,915 1,256,746 628,373 1,885,120 942,560 471,280 235,640 117,820 58,910 29,455 88,366 44,183 132,550 66,275 198,826 99,413 298,240 149,120 74,560 37,280 18,640 9,320 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242

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