2 × 5 × 13 × 74489

Prime Factor Structure

Factorization String 2 × 5 × 13 × 74489

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,771,480

Proper Divisor Sum 9,087,910

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9683543 ← → #9683573

1 2 5 10 13 26 65 130 74,489 148,978 372,445 744,890 968,357 1,936,714 4,841,785 9,683,570

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

9,683,570 4,841,785 14,525,356 7,262,678 3,631,339 10,894,018 5,447,009 16,341,028 8,170,514 4,085,257 12,255,772 6,127,886 3,063,943 9,191,830 4,595,915 13,787,746 6,893,873 20,681,620 10,340,810 5,170,405 15,511,216 7,755,608 3,877,804 1,938,902 969,451 2,908,354 1,454,177 4,362,532 2,181,266 1,090,633 3,271,900 1,635,950 817,975 2,453,926 1,226,963 3,680,890 1,840,445 5,521,336 2,760,668 1,380,334 690,167 2,070,502 1,035,251 3,105,754 1,552,877 4,658,632 2,329,316 1,164,658 582,329 1,746,988 873,494 436,747 1,310,242 655,121 1,965,364 982,682 491,341 1,474,024 737,012 368,506

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