2 × 3 × 3565921

Prime Factor Structure

Factorization String 2 × 3 × 3565921

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 42,791,064

Proper Divisor Sum 21,395,538

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #21395513 ← → #21395527

1 2 3 6 3,565,921 7,131,842 10,697,763 21,395,526

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

21,395,526 10,697,763 32,093,290 16,046,645 48,139,936 24,069,968 12,034,984 6,017,492 3,008,746 1,504,373 4,513,120 2,256,560 1,128,280 564,140 282,070 141,035 423,106 211,553 634,660 317,330 158,665 475,996 237,998 118,999 356,998 178,499 535,498 267,749 803,248 401,624 200,812 100,406 50,203 150,610 75,305 225,916 112,958 56,479 169,438 84,719 254,158 127,079 381,238 190,619 571,858 285,929 857,788 428,894 214,447 643,342 321,671 965,014 482,507 1,447,522 723,761 2,171,284 1,085,642 542,821 1,628,464 814,232

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