3² × 5 × 293

Prime Factor Structure

Factorization String 3^2 × 5 × 293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 22,932

Proper Divisor Sum 9,747

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #13183 ← → #13187

1 3 5 9 15 45 293 879 1,465 2,637 4,395 13,185

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

13,185 39,556 19,778 9,889 29,668 14,834 7,417 22,252 11,126 5,563 16,690 8,345 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019

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