2 × 19 × 313 × 1427

Prime Factor Structure

Factorization String 2 × 19 × 313 × 1427

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,903,520

Proper Divisor Sum 9,930,782

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #16972733 ← → #16972741

1 2 19 38 313 626 1,427 2,854 5,947 11,894 27,113 54,226 446,651 893,302 8,486,369 16,972,738

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

16,972,738 8,486,369 25,459,108 12,729,554 6,364,777 19,094,332 9,547,166 4,773,583 14,320,750 7,160,375 21,481,126 10,740,563 32,221,690 16,110,845 48,332,536 24,166,268 12,083,134 6,041,567 18,124,702 9,062,351 27,187,054 13,593,527 40,780,582 20,390,291 61,170,874 30,585,437 91,756,312 45,878,156 22,939,078 11,469,539 34,408,618 17,204,309 51,612,928 25,806,464 12,903,232 6,451,616 3,225,808 1,612,904 806,452 403,226 201,613 604,840 302,420 151,210 75,605 226,816 113,408 56,704 28,352 14,176 7,088 3,544 1,772 886 443 1,330 665 1,996 998 499

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