5 × 7 × 89 × 6869

Prime Factor Structure

Factorization String 5 × 7 × 89 × 6869

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,678,400

Proper Divisor Sum 8,281,465

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #21396917 ← → #21396941

1 5 7 35 89 445 623 3,115 6,869 34,345 48,083 240,415 611,341 3,056,705 4,279,387 21,396,935

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

21,396,935 64,190,806 32,095,403 96,286,210 48,143,105 144,429,316 72,214,658 36,107,329 108,321,988 54,160,994 27,080,497 81,241,492 40,620,746 20,310,373 60,931,120 30,465,560 15,232,780 7,616,390 3,808,195 11,424,586 5,712,293 17,136,880 8,568,440 4,284,220 2,142,110 1,071,055 3,213,166 1,606,583 4,819,750 2,409,875 7,229,626 3,614,813 10,844,440 5,422,220 2,711,110 1,355,555 4,066,666 2,033,333 6,100,000 3,050,000 1,525,000 762,500 381,250 190,625 571,876 285,938 142,969 428,908 214,454 107,227 321,682 160,841 482,524 241,262 120,631 361,894 180,947 542,842 271,421 814,264

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