3 × 7 × 22639

Prime Factor Structure

Factorization String 3 × 7 × 22639

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 724,480

Proper Divisor Sum 249,061

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #475417 ← → #475421

1 3 7 21 22,639 67,917 158,473 475,419

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

475,419 1,426,258 713,129 2,139,388 1,069,694 534,847 1,604,542 802,271 2,406,814 1,203,407 3,610,222 1,805,111 5,415,334 2,707,667 8,123,002 4,061,501 12,184,504 6,092,252 3,046,126 1,523,063 4,569,190 2,284,595 6,853,786 3,426,893 10,280,680 5,140,340 2,570,170 1,285,085 3,855,256 1,927,628 963,814 481,907 1,445,722 722,861 2,168,584 1,084,292 542,146 271,073 813,220 406,610 203,305 609,916 304,958 152,479 457,438 228,719 686,158 343,079 1,029,238 514,619 1,543,858 771,929 2,315,788 1,157,894 578,947 1,736,842 868,421 2,605,264 1,302,632 651,316

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