829 × 21569

Prime Factor Structure

Factorization String 829 × 21569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 17,903,100

Proper Divisor Sum 22,399

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #17880679 ← → #17880739

1 829 21,569 17,880,701

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

17,880,701 53,642,104 26,821,052 13,410,526 6,705,263 20,115,790 10,057,895 30,173,686 15,086,843 45,260,530 22,630,265 67,890,796 33,945,398 16,972,699 50,918,098 25,459,049 76,377,148 38,188,574 19,094,287 57,282,862 28,641,431 85,924,294 42,962,147 128,886,442 64,443,221 193,329,664 96,664,832 48,332,416 24,166,208 12,083,104 6,041,552 3,020,776 1,510,388 755,194 377,597 1,132,792 566,396 283,198 141,599 424,798 212,399 637,198 318,599 955,798 477,899 1,433,698 716,849 2,150,548 1,075,274 537,637 1,612,912 806,456 403,228 201,614 100,807 302,422 151,211 453,634 226,817 680,452

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