2 × 3² × 20897

Prime Factor Structure

Factorization String 2 × 3^2 × 20897

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 815,022

Proper Divisor Sum 438,876

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #376133 ← → #376147

1 2 3 6 9 18 20,897 41,794 62,691 125,382 188,073 376,146

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

376,146 188,073 564,220 282,110 141,055 423,166 211,583 634,750 317,375 952,126 476,063 1,428,190 714,095 2,142,286 1,071,143 3,213,430 1,606,715 4,820,146 2,410,073 7,230,220 3,615,110 1,807,555 5,422,666 2,711,333 8,134,000 4,067,000 2,033,500 1,016,750 508,375 1,525,126 762,563 2,287,690 1,143,845 3,431,536 1,715,768 857,884 428,942 214,471 643,414 321,707 965,122 482,561 1,447,684 723,842 361,921 1,085,764 542,882 271,441 814,324 407,162 203,581 610,744 305,372 152,686 76,343 229,030 114,515 343,546 171,773 515,320

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