3³ × 7² × 11 × 13

Prime Factor Structure

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

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 383,040

Proper Divisor Sum 193,851

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #189187 ← → #189199

1 3 7 9 11 13 21 27 33 39 49 63 77 91 99 117 143 147 189 231 273 297 351 429 441 539 637 693 819 1,001 1,287 1,323 1,617 1,911 2,079 2,457 3,003 3,861 4,851 5,733 7,007 9,009 14,553 17,199 21,021 27,027 63,063 189,189

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

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