7 × 19 × 13171

Prime Factor Structure

Factorization String 7 × 19 × 13171

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,107,520

Proper Divisor Sum 355,777

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1751741 ← → #1751753

1 7 19 133 13,171 92,197 250,249 1,751,743

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

1,751,743 5,255,230 2,627,615 7,882,846 3,941,423 11,824,270 5,912,135 17,736,406 8,868,203 26,604,610 13,302,305 39,906,916 19,953,458 9,976,729 29,930,188 14,965,094 7,482,547 22,447,642 11,223,821 33,671,464 16,835,732 8,417,866 4,208,933 12,626,800 6,313,400 3,156,700 1,578,350 789,175 2,367,526 1,183,763 3,551,290 1,775,645 5,326,936 2,663,468 1,331,734 665,867 1,997,602 998,801 2,996,404 1,498,202 749,101 2,247,304 1,123,652 561,826 280,913 842,740 421,370 210,685 632,056 316,028 158,014 79,007 237,022 118,511 355,534 177,767 533,302 266,651 799,954 399,977

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