2 × 7 × 19 × 563

Prime Factor Structure

Factorization String 2 × 7 × 19 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 270,720

Proper Divisor Sum 120,962

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #149749 ← → #149759

1 2 7 14 19 38 133 266 563 1,126 3,941 7,882 10,697 21,394 74,879 149,758

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

149,758 74,879 224,638 112,319 336,958 168,479 505,438 252,719 758,158 379,079 1,137,238 568,619 1,705,858 852,929 2,558,788 1,279,394 639,697 1,919,092 959,546 479,773 1,439,320 719,660 359,830 179,915 539,746 269,873 809,620 404,810 202,405 607,216 303,608 151,804 75,902 37,951 113,854 56,927 170,782 85,391 256,174 128,087 384,262 192,131 576,394 288,197 864,592 432,296 216,148 108,074 54,037 162,112 81,056 40,528 20,264 10,132 5,066 2,533 7,600 3,800 1,900 950

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