2² × 5 × 17² × 691

Prime Factor Structure

Factorization String 2^2 × 5 × 17^2 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 8,922,648

Proper Divisor Sum 4,928,668

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3993959 ← → #3993991

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

3,993,980 1,996,990 998,495 2,995,486 1,497,743 4,493,230 2,246,615 6,739,846 3,369,923 10,109,770 5,054,885 15,164,656 7,582,328 3,791,164 1,895,582 947,791 2,843,374 1,421,687 4,265,062 2,132,531 6,397,594 3,198,797 9,596,392 4,798,196 2,399,098 1,199,549 3,598,648 1,799,324 899,662 449,831 1,349,494 674,747 2,024,242 1,012,121 3,036,364 1,518,182 759,091 2,277,274 1,138,637 3,415,912 1,707,956 853,978 426,989 1,280,968 640,484 320,242 160,121 480,364 240,182 120,091 360,274 180,137 540,412 270,206 135,103 405,310 202,655 607,966 303,983 911,950

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