2 × 7 × 17 × 8389

Prime Factor Structure

Factorization String 2 × 7 × 17 × 8389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,624,480

Proper Divisor Sum 1,627,898

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1996573 ← → #1996583

1 2 7 14 17 34 119 238 8,389 16,778 58,723 117,446 142,613 285,226 998,291 1,996,582

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

1,996,582 998,291 2,994,874 1,497,437 4,492,312 2,246,156 1,123,078 561,539 1,684,618 842,309 2,526,928 1,263,464 631,732 315,866 157,933 473,800 236,900 118,450 59,225 177,676 88,838 44,419 133,258 66,629 199,888 99,944 49,972 24,986 12,493 37,480 18,740 9,370 4,685 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59

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