2² × 127 × 39443

Prime Factor Structure

Factorization String 2^2 × 127 × 39443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 35,341,824

Proper Divisor Sum 15,304,780

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #20037041 ← → #20037053

1 2 4 127 254 508 39,443 78,886 157,772 5,009,261 10,018,522 20,037,044

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

20,037,044 10,018,522 5,009,261 15,027,784 7,513,892 3,756,946 1,878,473 5,635,420 2,817,710 1,408,855 4,226,566 2,113,283 6,339,850 3,169,925 9,509,776 4,754,888 2,377,444 1,188,722 594,361 1,783,084 891,542 445,771 1,337,314 668,657 2,005,972 1,002,986 501,493 1,504,480 752,240 376,120 188,060 94,030 47,015 141,046 70,523 211,570 105,785 317,356 158,678 79,339 238,018 119,009 357,028 178,514 89,257 267,772 133,886 66,943 200,830 100,415 301,246 150,623 451,870 225,935 677,806 338,903 1,016,710 508,355 1,525,066 762,533

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