397 × 20393

Prime Factor Structure

Factorization String 397 × 20393

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,116,812

Proper Divisor Sum 20,791

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #8096009 ← → #8096041

1 397 20,393 8,096,021

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

8,096,021 24,288,064 12,144,032 6,072,016 3,036,008 1,518,004 759,002 379,501 1,138,504 569,252 284,626 142,313 426,940 213,470 106,735 320,206 160,103 480,310 240,155 720,466 360,233 1,080,700 540,350 270,175 810,526 405,263 1,215,790 607,895 1,823,686 911,843 2,735,530 1,367,765 4,103,296 2,051,648 1,025,824 512,912 256,456 128,228 64,114 32,057 96,172 48,086 24,043 72,130 36,065 108,196 54,098 27,049 81,148 40,574 20,287 60,862 30,431 91,294 45,647 136,942 68,471 205,414 102,707 308,122

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