2² × 631 × 1579

Prime Factor Structure

Factorization String 2^2 × 631 × 1579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,989,920

Proper Divisor Sum 3,004,524

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3985393 ← → #3985403

1 2 4 631 1,262 1,579 2,524 3,158 6,316 996,349 1,992,698 3,985,396

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

3,985,396 1,992,698 996,349 2,989,048 1,494,524 747,262 373,631 1,120,894 560,447 1,681,342 840,671 2,522,014 1,261,007 3,783,022 1,891,511 5,674,534 2,837,267 8,511,802 4,255,901 12,767,704 6,383,852 3,191,926 1,595,963 4,787,890 2,393,945 7,181,836 3,590,918 1,795,459 5,386,378 2,693,189 8,079,568 4,039,784 2,019,892 1,009,946 504,973 1,514,920 757,460 378,730 189,365 568,096 284,048 142,024 71,012 35,506 17,753 53,260 26,630 13,315 39,946 19,973 59,920 29,960 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214

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