2 × 8502581

Prime Factor Structure

Factorization String 2 × 8502581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 25,507,746

Proper Divisor Sum 8,502,584

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #17005159 ← → #17005193

1 2 8,502,581 17,005,162

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

17,005,162 8,502,581 25,507,744 12,753,872 6,376,936 3,188,468 1,594,234 797,117 2,391,352 1,195,676 597,838 298,919 896,758 448,379 1,345,138 672,569 2,017,708 1,008,854 504,427 1,513,282 756,641 2,269,924 1,134,962 567,481 1,702,444 851,222 425,611 1,276,834 638,417 1,915,252 957,626 478,813 1,436,440 718,220 359,110 179,555 538,666 269,333 808,000 404,000 202,000 101,000 50,500 25,250 12,625 37,876 18,938 9,469 28,408 14,204 7,102 3,551 10,654 5,327 15,982 7,991 23,974 11,987 35,962 17,981

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