3 × 7 × 135607

Prime Factor Structure

Factorization String 3 × 7 × 135607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,339,456

Proper Divisor Sum 1,491,709

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2847731 ← → #2847749

1 3 7 21 135,607 406,821 949,249 2,847,747

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

2,847,747 8,543,242 4,271,621 12,814,864 6,407,432 3,203,716 1,601,858 800,929 2,402,788 1,201,394 600,697 1,802,092 901,046 450,523 1,351,570 675,785 2,027,356 1,013,678 506,839 1,520,518 760,259 2,280,778 1,140,389 3,421,168 1,710,584 855,292 427,646 213,823 641,470 320,735 962,206 481,103 1,443,310 721,655 2,164,966 1,082,483 3,247,450 1,623,725 4,871,176 2,435,588 1,217,794 608,897 1,826,692 913,346 456,673 1,370,020 685,010 342,505 1,027,516 513,758 256,879 770,638 385,319 1,155,958 577,979 1,733,938 866,969 2,600,908 1,300,454 650,227

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