2³ × 3³ × 101

Prime Factor Structure

Factorization String 2^3 × 3^3 × 101

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 61,200

Proper Divisor Sum 39,384

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #21803 ← → #21817

1 2 3 4 6 8 9 12 18 24 27 36 54 72 101 108 202 216 303 404 606 808 909 1,212 1,818 2,424 2,727 3,636 5,454 7,272 10,908 21,816

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

21,816 10,908 5,454 2,727 8,182 4,091 12,274 6,137 18,412 9,206 4,603 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990

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