2 × 5 × 17 × 217169

Prime Factor Structure

Factorization String 2 × 5 × 17 × 217169

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 70,363,080

Proper Divisor Sum 33,444,350

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #36918709 ← → #36918731

1 2 5 10 17 34 85 170 217,169 434,338 1,085,845 2,171,690 3,691,873 7,383,746 18,459,365 36,918,730

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

36,918,730 18,459,365 55,378,096 27,689,048 13,844,524 6,922,262 3,461,131 10,383,394 5,191,697 15,575,092 7,787,546 3,893,773 11,681,320 5,840,660 2,920,330 1,460,165 4,380,496 2,190,248 1,095,124 547,562 273,781 821,344 410,672 205,336 102,668 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181

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