19 × 71 × 421

Prime Factor Structure

Factorization String 19 × 71 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 607,680

Proper Divisor Sum 39,751

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #567899 ← → #567937

1 19 71 421 1,349 7,999 29,891 567,929

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

567,929 1,703,788 851,894 425,947 1,277,842 638,921 1,916,764 958,382 479,191 1,437,574 718,787 2,156,362 1,078,181 3,234,544 1,617,272 808,636 404,318 202,159 606,478 303,239 909,718 454,859 1,364,578 682,289 2,046,868 1,023,434 511,717 1,535,152 767,576 383,788 191,894 95,947 287,842 143,921 431,764 215,882 107,941 323,824 161,912 80,956 40,478 20,239 60,718 30,359 91,078 45,539 136,618 68,309 204,928 102,464 51,232 25,616 12,808 6,404 3,202 1,601 4,804 2,402 1,201 3,604

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