2 × 7² × 205201

Prime Factor Structure

Factorization String 2 × 7^2 × 205201

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 35,089,542

Proper Divisor Sum 14,979,844

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #20109667 ← → #20109707

1 2 7 14 49 98 205,201 410,402 1,436,407 2,872,814 10,054,849 20,109,698

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

20,109,698 10,054,849 30,164,548 15,082,274 7,541,137 22,623,412 11,311,706 5,655,853 16,967,560 8,483,780 4,241,890 2,120,945 6,362,836 3,181,418 1,590,709 4,772,128 2,386,064 1,193,032 596,516 298,258 149,129 447,388 223,694 111,847 335,542 167,771 503,314 251,657 754,972 377,486 188,743 566,230 283,115 849,346 424,673 1,274,020 637,010 318,505 955,516 477,758 238,879 716,638 358,319 1,074,958 537,479 1,612,438 806,219 2,418,658 1,209,329 3,627,988 1,813,994 906,997 2,720,992 1,360,496 680,248 340,124 170,062 85,031 255,094 127,547

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