2⁵ × 29 × 21683

Prime Factor Structure

Factorization String 2^5 × 29 × 21683

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 40,982,760

Proper Divisor Sum 20,860,936

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #20121823 ← → #20121839

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

20,121,824 10,060,912 5,030,456 2,515,228 1,257,614 628,807 1,886,422 943,211 2,829,634 1,414,817 4,244,452 2,122,226 1,061,113 3,183,340 1,591,670 795,835 2,387,506 1,193,753 3,581,260 1,790,630 895,315 2,685,946 1,342,973 4,028,920 2,014,460 1,007,230 503,615 1,510,846 755,423 2,266,270 1,133,135 3,399,406 1,699,703 5,099,110 2,549,555 7,648,666 3,824,333 11,473,000 5,736,500 2,868,250 1,434,125 4,302,376 2,151,188 1,075,594 537,797 1,613,392 806,696 403,348 201,674 100,837 302,512 151,256 75,628 37,814 18,907 56,722 28,361 85,084 42,542 21,271

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