3² × 11 × 4057

Prime Factor Structure

Factorization String 3^2 × 11 × 4057

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 633,048

Proper Divisor Sum 231,405

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #401629 ← → #401651

1 3 9 11 33 99 4,057 12,171 36,513 44,627 133,881 401,643

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

401,643 1,204,930 602,465 1,807,396 903,698 451,849 1,355,548 677,774 338,887 1,016,662 508,331 1,524,994 762,497 2,287,492 1,143,746 571,873 1,715,620 857,810 428,905 1,286,716 643,358 321,679 965,038 482,519 1,447,558 723,779 2,171,338 1,085,669 3,257,008 1,628,504 814,252 407,126 203,563 610,690 305,345 916,036 458,018 229,009 687,028 343,514 171,757 515,272 257,636 128,818 64,409 193,228 96,614 48,307 144,922 72,461 217,384 108,692 54,346 27,173 81,520 40,760 20,380 10,190 5,095 15,286

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