2 × 5 × 23 × 13691

Prime Factor Structure

Factorization String 2 × 5 × 23 × 13691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,914,944

Proper Divisor Sum 2,766,014

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3148919 ← → #3148931

1 2 5 10 23 46 115 230 13,691 27,382 68,455 136,910 314,893 629,786 1,574,465 3,148,930

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

3,148,930 1,574,465 4,723,396 2,361,698 1,180,849 3,542,548 1,771,274 885,637 2,656,912 1,328,456 664,228 332,114 166,057 498,172 249,086 124,543 373,630 186,815 560,446 280,223 840,670 420,335 1,261,006 630,503 1,891,510 945,755 2,837,266 1,418,633 4,255,900 2,127,950 1,063,975 3,191,926 1,595,963 4,787,890 2,393,945 7,181,836 3,590,918 1,795,459 5,386,378 2,693,189 8,079,568 4,039,784 2,019,892 1,009,946 504,973 1,514,920 757,460 378,730 189,365 568,096 284,048 142,024 71,012 35,506 17,753 53,260 26,630 13,315 39,946 19,973

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