3² × 5 × 13 × 557

Prime Factor Structure

Factorization String 3^2 × 5 × 13 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 609,336

Proper Divisor Sum 283,491

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #325813 ← → #325849

1 3 5 9 13 15 39 45 65 117 195 557 585 1,671 2,785 5,013 7,241 8,355 21,723 25,065 36,205 65,169 108,615 325,845

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

325,845 977,536 488,768 244,384 122,192 61,096 30,548 15,274 7,637 22,912 11,456 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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