2 × 7² × 19 × 239

Prime Factor Structure

Factorization String 2 × 7^2 × 19 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 820,800

Proper Divisor Sum 375,782

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #445001 ← → #445019

1 2 7 14 19 38 49 98 133 239 266 478 931 1,673 1,862 3,346 4,541 9,082 11,711 23,422 31,787 63,574 222,509 445,018

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

445,018 222,509 667,528 333,764 166,882 83,441 250,324 125,162 62,581 187,744 93,872 46,936 23,468 11,734 5,867 17,602 8,801 26,404 13,202 6,601 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472

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