2² × 13 × 20551

Prime Factor Structure

Factorization String 2^2 × 13 × 20551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,014,096

Proper Divisor Sum 945,444

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1068631 ← → #1068677

1 2 4 13 26 52 20,551 41,102 82,204 267,163 534,326 1,068,652

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

1,068,652 534,326 267,163 801,490 400,745 1,202,236 601,118 300,559 901,678 450,839 1,352,518 676,259 2,028,778 1,014,389 3,043,168 1,521,584 760,792 380,396 190,198 95,099 285,298 142,649 427,948 213,974 106,987 320,962 160,481 481,444 240,722 120,361 361,084 180,542 90,271 270,814 135,407 406,222 203,111 609,334 304,667 914,002 457,001 1,371,004 685,502 342,751 1,028,254 514,127 1,542,382 771,191 2,313,574 1,156,787 3,470,362 1,735,181 5,205,544 2,602,772 1,301,386 650,693 1,952,080 976,040 488,020 244,010

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