2² × 23 × 217733

Prime Factor Structure

Factorization String 2^2 × 23 × 217733

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,579,312

Proper Divisor Sum 16,547,876

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #20031409 ← → #20031439

1 2 4 23 46 92 217,733 435,466 870,932 5,007,859 10,015,718 20,031,436

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

20,031,436 10,015,718 5,007,859 15,023,578 7,511,789 22,535,368 11,267,684 5,633,842 2,816,921 8,450,764 4,225,382 2,112,691 6,338,074 3,169,037 9,507,112 4,753,556 2,376,778 1,188,389 3,565,168 1,782,584 891,292 445,646 222,823 668,470 334,235 1,002,706 501,353 1,504,060 752,030 376,015 1,128,046 564,023 1,692,070 846,035 2,538,106 1,269,053 3,807,160 1,903,580 951,790 475,895 1,427,686 713,843 2,141,530 1,070,765 3,212,296 1,606,148 803,074 401,537 1,204,612 602,306 301,153 903,460 451,730 225,865 677,596 338,798 169,399 508,198 254,099 762,298

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