3² × 56821

Prime Factor Structure

Factorization String 3^2 × 56821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 738,686

Proper Divisor Sum 227,297

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #511387 ← → #511391

1 3 9 56,821 170,463 511,389

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

511,389 1,534,168 767,084 383,542 191,771 575,314 287,657 862,972 431,486 215,743 647,230 323,615 970,846 485,423 1,456,270 728,135 2,184,406 1,092,203 3,276,610 1,638,305 4,914,916 2,457,458 1,228,729 3,686,188 1,843,094 921,547 2,764,642 1,382,321 4,146,964 2,073,482 1,036,741 3,110,224 1,555,112 777,556 388,778 194,389 583,168 291,584 145,792 72,896 36,448 18,224 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542

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