2 × 19 × 247889

Prime Factor Structure

Factorization String 2 × 19 × 247889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,873,400

Proper Divisor Sum 5,453,618

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9419771 ← → #9419797

1 2 19 38 247,889 495,778 4,709,891 9,419,782

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

9,419,782 4,709,891 14,129,674 7,064,837 21,194,512 10,597,256 5,298,628 2,649,314 1,324,657 3,973,972 1,986,986 993,493 2,980,480 1,490,240 745,120 372,560 186,280 93,140 46,570 23,285 69,856 34,928 17,464 8,732 4,366 2,183 6,550 3,275 9,826 4,913 14,740 7,370 3,685 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47

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