3 × 7 × 509 × 757

Prime Factor Structure

Factorization String 3 × 7 × 509 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,370,560

Proper Divisor Sum 4,278,987

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8091571 ← → #8091583

1 3 7 21 509 757 1,527 2,271 3,563 5,299 10,689 15,897 385,313 1,155,939 2,697,191 8,091,573

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

8,091,573 24,274,720 12,137,360 6,068,680 3,034,340 1,517,170 758,585 2,275,756 1,137,878 568,939 1,706,818 853,409 2,560,228 1,280,114 640,057 1,920,172 960,086 480,043 1,440,130 720,065 2,160,196 1,080,098 540,049 1,620,148 810,074 405,037 1,215,112 607,556 303,778 151,889 455,668 227,834 113,917 341,752 170,876 85,438 42,719 128,158 64,079 192,238 96,119 288,358 144,179 432,538 216,269 648,808 324,404 162,202 81,101 243,304 121,652 60,826 30,413 91,240 45,620 22,810 11,405 34,216 17,108 8,554

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