2 × 3² × 218447

Prime Factor Structure

Factorization String 2 × 3^2 × 218447

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,519,472

Proper Divisor Sum 4,587,426

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3932039 ← → #3932053

1 2 3 6 9 18 218,447 436,894 655,341 1,310,682 1,966,023 3,932,046

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

3,932,046 1,966,023 5,898,070 2,949,035 8,847,106 4,423,553 13,270,660 6,635,330 3,317,665 9,952,996 4,976,498 2,488,249 7,464,748 3,732,374 1,866,187 5,598,562 2,799,281 8,397,844 4,198,922 2,099,461 6,298,384 3,149,192 1,574,596 787,298 393,649 1,180,948 590,474 295,237 885,712 442,856 221,428 110,714 55,357 166,072 83,036 41,518 20,759 62,278 31,139 93,418 46,709 140,128 70,064 35,032 17,516 8,758 4,379 13,138 6,569 19,708 9,854 4,927 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947

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