2 × 7 × 28687

Prime Factor Structure

Factorization String 2 × 7 × 28687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 688,512

Proper Divisor Sum 286,894

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #401593 ← → #401627

1 2 7 14 28,687 57,374 200,809 401,618

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

401,618 200,809 602,428 301,214 150,607 451,822 225,911 677,734 338,867 1,016,602 508,301 1,524,904 762,452 381,226 190,613 571,840 285,920 142,960 71,480 35,740 17,870 8,935 26,806 13,403 40,210 20,105 60,316 30,158 15,079 45,238 22,619 67,858 33,929 101,788 50,894 25,447 76,342 38,171 114,514 57,257 171,772 85,886 42,943 128,830 64,415 193,246 96,623 289,870 144,935 434,806 217,403 652,210 326,105 978,316 489,158 244,579 733,738 366,869 1,100,608 550,304

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