2² × 7 × 17 × 19961

Prime Factor Structure

Factorization String 2^2 × 7 × 17 × 19961

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 20,121,696

Proper Divisor Sum 10,620,260

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #9501431 ← → #9501491

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

9,501,436 4,750,718 2,375,359 7,126,078 3,563,039 10,689,118 5,344,559 16,033,678 8,016,839 24,050,518 12,025,259 36,075,778 18,037,889 54,113,668 27,056,834 13,528,417 40,585,252 20,292,626 10,146,313 30,438,940 15,219,470 7,609,735 22,829,206 11,414,603 34,243,810 17,121,905 51,365,716 25,682,858 12,841,429 38,524,288 19,262,144 9,631,072 4,815,536 2,407,768 1,203,884 601,942 300,971 902,914 451,457 1,354,372 677,186 338,593 1,015,780 507,890 253,945 761,836 380,918 190,459 571,378 285,689 857,068 428,534 214,267 642,802 321,401 964,204 482,102 241,051 723,154 361,577

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