3² × 7 × 11 × 13 × 23

Prime Factor Structure

Factorization String 3^2 × 7 × 11 × 13 × 23

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 419,328

Proper Divisor Sum 212,121

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #207199 ← → #207227

1 3 7 9 11 13 21 23 33 39 63 69 77 91 99 117 143 161 207 231 253 273 299 429 483 693 759 819 897 1,001 1,287 1,449 1,771 2,093 2,277 2,691 3,003 3,289 5,313 6,279 9,009 9,867 15,939 18,837 23,023 29,601 69,069 207,207

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

207,207 621,622 310,811 932,434 466,217 1,398,652 699,326 349,663 1,048,990 524,495 1,573,486 786,743 2,360,230 1,180,115 3,540,346 1,770,173 5,310,520 2,655,260 1,327,630 663,815 1,991,446 995,723 2,987,170 1,493,585 4,480,756 2,240,378 1,120,189 3,360,568 1,680,284 840,142 420,071 1,260,214 630,107 1,890,322 945,161 2,835,484 1,417,742 708,871 2,126,614 1,063,307 3,189,922 1,594,961 4,784,884 2,392,442 1,196,221 3,588,664 1,794,332 897,166 448,583 1,345,750 672,875 2,018,626 1,009,313 3,027,940 1,513,970 756,985 2,270,956 1,135,478 567,739 1,703,218

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