2² × 3² × 5 × 1721

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 1721

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 940,212

Proper Divisor Sum 630,432

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #309779 ← → #309781

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1,721 3,442 5,163 6,884 8,605 10,326 15,489 17,210 20,652 25,815 30,978 34,420 51,630 61,956 77,445 103,260 154,890 309,780

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.