2² × 3998003

Prime Factor Structure

Factorization String 2^2 × 3998003

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 27,986,028

Proper Divisor Sum 11,994,016

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #15991993 ← → #15992017

1 2 4 3,998,003 7,996,006 15,992,012

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

15,992,012 7,996,006 3,998,003 11,994,010 5,997,005 17,991,016 8,995,508 4,497,754 2,248,877 6,746,632 3,373,316 1,686,658 843,329 2,529,988 1,264,994 632,497 1,897,492 948,746 474,373 1,423,120 711,560 355,780 177,890 88,945 266,836 133,418 66,709 200,128 100,064 50,032 25,016 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470

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