2³ × 7 × 318917

Prime Factor Structure

Factorization String 2^3 × 7 × 318917

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 38,270,160

Proper Divisor Sum 20,410,808

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #17859341 ← → #17859353

1 2 4 7 8 14 28 56 318,917 637,834 1,275,668 2,232,419 2,551,336 4,464,838 8,929,676 17,859,352

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

17,859,352 8,929,676 4,464,838 2,232,419 6,697,258 3,348,629 10,045,888 5,022,944 2,511,472 1,255,736 627,868 313,934 156,967 470,902 235,451 706,354 353,177 1,059,532 529,766 264,883 794,650 397,325 1,191,976 595,988 297,994 148,997 446,992 223,496 111,748 55,874 27,937 83,812 41,906 20,953 62,860 31,430 15,715 47,146 23,573 70,720 35,360 17,680 8,840 4,420 2,210 1,105 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526

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