7² × 17419

Prime Factor Structure

Factorization String 7^2 × 17419

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 992,940

Proper Divisor Sum 139,409

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #853529 ← → #853543

1 7 49 17,419 121,933 853,531

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

853,531 2,560,594 1,280,297 3,840,892 1,920,446 960,223 2,880,670 1,440,335 4,321,006 2,160,503 6,481,510 3,240,755 9,722,266 4,861,133 14,583,400 7,291,700 3,645,850 1,822,925 5,468,776 2,734,388 1,367,194 683,597 2,050,792 1,025,396 512,698 256,349 769,048 384,524 192,262 96,131 288,394 144,197 432,592 216,296 108,148 54,074 27,037 81,112 40,556 20,278 10,139 30,418 15,209 45,628 22,814 11,407 34,222 17,111 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488

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