2 × 7 × 787 × 1229

Prime Factor Structure

Factorization String 2 × 7 × 787 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,261,760

Proper Divisor Sum 9,720,638

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #13541119 ← → #13541147

1 2 7 14 787 1,229 1,574 2,458 5,509 8,603 11,018 17,206 967,223 1,934,446 6,770,561 13,541,122

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

13,541,122 6,770,561 20,311,684 10,155,842 5,077,921 15,233,764 7,616,882 3,808,441 11,425,324 5,712,662 2,856,331 8,568,994 4,284,497 12,853,492 6,426,746 3,213,373 9,640,120 4,820,060 2,410,030 1,205,015 3,615,046 1,807,523 5,422,570 2,711,285 8,133,856 4,066,928 2,033,464 1,016,732 508,366 254,183 762,550 381,275 1,143,826 571,913 1,715,740 857,870 428,935 1,286,806 643,403 1,930,210 965,105 2,895,316 1,447,658 723,829 2,171,488 1,085,744 542,872 271,436 135,718 67,859 203,578 101,789 305,368 152,684 76,342 38,171 114,514 57,257 171,772 85,886

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