3² × 211129

Prime Factor Structure

Factorization String 3^2 × 211129

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,744,690

Proper Divisor Sum 844,529

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1900159 ← → #1900169

1 3 9 211,129 633,387 1,900,161

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

1,900,161 5,700,484 2,850,242 1,425,121 4,275,364 2,137,682 1,068,841 3,206,524 1,603,262 801,631 2,404,894 1,202,447 3,607,342 1,803,671 5,411,014 2,705,507 8,116,522 4,058,261 12,174,784 6,087,392 3,043,696 1,521,848 760,924 380,462 190,231 570,694 285,347 856,042 428,021 1,284,064 642,032 321,016 160,508 80,254 40,127 120,382 60,191 180,574 90,287 270,862 135,431 406,294 203,147 609,442 304,721 914,164 457,082 228,541 685,624 342,812 171,406 85,703 257,110 128,555 385,666 192,833 578,500 289,250 144,625 433,876

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