2 × 7² × 4057

Prime Factor Structure

Factorization String 2 × 7^2 × 4057

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 693,918

Proper Divisor Sum 296,332

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #397567 ← → #397589

1 2 7 14 49 98 4,057 8,114 28,399 56,798 198,793 397,586

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

397,586 198,793 596,380 298,190 149,095 447,286 223,643 670,930 335,465 1,006,396 503,198 251,599 754,798 377,399 1,132,198 566,099 1,698,298 849,149 2,547,448 1,273,724 636,862 318,431 955,294 477,647 1,432,942 716,471 2,149,414 1,074,707 3,224,122 1,612,061 4,836,184 2,418,092 1,209,046 604,523 1,813,570 906,785 2,720,356 1,360,178 680,089 2,040,268 1,020,134 510,067 1,530,202 765,101 2,295,304 1,147,652 573,826 286,913 860,740 430,370 215,185 645,556 322,778 161,389 484,168 242,084 121,042 60,521 181,564 90,782

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