2 × 5 × 79 × 991

Prime Factor Structure

Factorization String 2 × 5 × 79 × 991

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,428,480

Proper Divisor Sum 645,590

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #782861 ← → #782891

1 2 5 10 79 158 395 790 991 1,982 4,955 9,910 78,289 156,578 391,445 782,890

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

782,890 391,445 1,174,336 587,168 293,584 146,792 73,396 36,698 18,349 55,048 27,524 13,762 6,881 20,644 10,322 5,161 15,484 7,742 3,871 11,614 5,807 17,422 8,711 26,134 13,067 39,202 19,601 58,804 29,402 14,701 44,104 22,052 11,026 5,513 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972

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