13 × 89 × 5531

Prime Factor Structure

Factorization String 13 × 89 × 5531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,970,320

Proper Divisor Sum 570,953

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6399347 ← → #6399377

1 13 89 1,157 5,531 71,903 492,259 6,399,367

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

6,399,367 19,198,102 9,599,051 28,797,154 14,398,577 43,195,732 21,597,866 10,798,933 32,396,800 16,198,400 8,099,200 4,049,600 2,024,800 1,012,400 506,200 253,100 126,550 63,275 189,826 94,913 284,740 142,370 71,185 213,556 106,778 53,389 160,168 80,084 40,042 20,021 60,064 30,032 15,016 7,508 3,754 1,877 5,632 2,816 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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