3 × 7² × 2683

Prime Factor Structure

Factorization String 3 × 7^2 × 2683

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 611,952

Proper Divisor Sum 217,551

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #394393 ← → #394409

1 3 7 21 49 147 2,683 8,049 18,781 56,343 131,467 394,401

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

394,401 1,183,204 591,602 295,801 887,404 443,702 221,851 665,554 332,777 998,332 499,166 249,583 748,750 374,375 1,123,126 561,563 1,684,690 842,345 2,527,036 1,263,518 631,759 1,895,278 947,639 2,842,918 1,421,459 4,264,378 2,132,189 6,396,568 3,198,284 1,599,142 799,571 2,398,714 1,199,357 3,598,072 1,799,036 899,518 449,759 1,349,278 674,639 2,023,918 1,011,959 3,035,878 1,517,939 4,553,818 2,276,909 6,830,728 3,415,364 1,707,682 853,841 2,561,524 1,280,762 640,381 1,921,144 960,572 480,286 240,143 720,430 360,215 1,080,646 540,323

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