3³ × 19 × 809

Prime Factor Structure

Factorization String 3^3 × 19 × 809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 648,000

Proper Divisor Sum 232,983

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #415013 ← → #415031

1 3 9 19 27 57 171 513 809 2,427 7,281 15,371 21,843 46,113 138,339 415,017

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

415,017 1,245,052 622,526 311,263 933,790 466,895 1,400,686 700,343 2,101,030 1,050,515 3,151,546 1,575,773 4,727,320 2,363,660 1,181,830 590,915 1,772,746 886,373 2,659,120 1,329,560 664,780 332,390 166,195 498,586 249,293 747,880 373,940 186,970 93,485 280,456 140,228 70,114 35,057 105,172 52,586 26,293 78,880 39,440 19,720 9,860 4,930 2,465 7,396 3,698 1,849 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636

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