2 × 1069 × 9419

Prime Factor Structure

Factorization String 2 × 1069 × 9419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 30,238,200

Proper Divisor Sum 10,100,378

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20137787 ← → #20137823

1 2 1,069 2,138 9,419 18,838 10,068,911 20,137,822

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

20,137,822 10,068,911 30,206,734 15,103,367 45,310,102 22,655,051 67,965,154 33,982,577 101,947,732 50,973,866 25,486,933 76,460,800 38,230,400 19,115,200 9,557,600 4,778,800 2,389,400 1,194,700 597,350 298,675 896,026 448,013 1,344,040 672,020 336,010 168,005 504,016 252,008 126,004 63,002 31,501 94,504 47,252 23,626 11,813 35,440 17,720 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302

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