2 × 13 × 329591

Prime Factor Structure

Factorization String 2 × 13 × 329591

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,842,864

Proper Divisor Sum 5,273,498

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8569357 ← → #8569381

1 2 13 26 329,591 659,182 4,284,683 8,569,366

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

8,569,366 4,284,683 12,854,050 6,427,025 19,281,076 9,640,538 4,820,269 14,460,808 7,230,404 3,615,202 1,807,601 5,422,804 2,711,402 1,355,701 4,067,104 2,033,552 1,016,776 508,388 254,194 127,097 381,292 190,646 95,323 285,970 142,985 428,956 214,478 107,239 321,718 160,859 482,578 241,289 723,868 361,934 180,967 542,902 271,451 814,354 407,177 1,221,532 610,766 305,383 916,150 458,075 1,374,226 687,113 2,061,340 1,030,670 515,335 1,546,006 773,003 2,319,010 1,159,505 3,478,516 1,739,258 869,629 2,608,888 1,304,444 652,222 326,111

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