13 × 81943

Prime Factor Structure

Factorization String 13 × 81943

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,147,216

Proper Divisor Sum 81,957

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1065217 ← → #1065263

1 13 81,943 1,065,259

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

1,065,259 3,195,778 1,597,889 4,793,668 2,396,834 1,198,417 3,595,252 1,797,626 898,813 2,696,440 1,348,220 674,110 337,055 1,011,166 505,583 1,516,750 758,375 2,275,126 1,137,563 3,412,690 1,706,345 5,119,036 2,559,518 1,279,759 3,839,278 1,919,639 5,758,918 2,879,459 8,638,378 4,319,189 12,957,568 6,478,784 3,239,392 1,619,696 809,848 404,924 202,462 101,231 303,694 151,847 455,542 227,771 683,314 341,657 1,024,972 512,486 256,243 768,730 384,365 1,153,096 576,548 288,274 144,137 432,412 216,206 108,103 324,310 162,155 486,466 243,233

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