2 × 3² × 218629

Prime Factor Structure

Factorization String 2 × 3^2 × 218629

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,526,570

Proper Divisor Sum 4,591,248

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3935311 ← → #3935333

1 2 3 6 9 18 218,629 437,258 655,887 1,311,774 1,967,661 3,935,322

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

3,935,322 1,967,661 5,902,984 2,951,492 1,475,746 737,873 2,213,620 1,106,810 553,405 1,660,216 830,108 415,054 207,527 622,582 311,291 933,874 466,937 1,400,812 700,406 350,203 1,050,610 525,305 1,575,916 787,958 393,979 1,181,938 590,969 1,772,908 886,454 443,227 1,329,682 664,841 1,994,524 997,262 498,631 1,495,894 747,947 2,243,842 1,121,921 3,365,764 1,682,882 841,441 2,524,324 1,262,162 631,081 1,893,244 946,622 473,311 1,419,934 709,967 2,129,902 1,064,951 3,194,854 1,597,427 4,792,282 2,396,141 7,188,424 3,594,212 1,797,106 898,553

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