2 × 19 × 107 × 491

Prime Factor Structure

Factorization String 2 × 19 × 107 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,188,160

Proper Divisor Sum 1,191,754

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1996403 ← → #1996411

1 2 19 38 107 214 491 982 2,033 4,066 9,329 18,658 52,537 105,074 998,203 1,996,406

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

1,996,406 998,203 2,994,610 1,497,305 4,491,916 2,245,958 1,122,979 3,368,938 1,684,469 5,053,408 2,526,704 1,263,352 631,676 315,838 157,919 473,758 236,879 710,638 355,319 1,065,958 532,979 1,598,938 799,469 2,398,408 1,199,204 599,602 299,801 899,404 449,702 224,851 674,554 337,277 1,011,832 505,916 252,958 126,479 379,438 189,719 569,158 284,579 853,738 426,869 1,280,608 640,304 320,152 160,076 80,038 40,019 120,058 60,029 180,088 90,044 45,022 22,511 67,534 33,767 101,302 50,651 151,954 75,977

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