5 × 43 × 89 × 163

Prime Factor Structure

Factorization String 5 × 43 × 89 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,896,640

Proper Divisor Sum 777,635

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #3118987 ← → #3119009

1 5 43 89 163 215 445 815 3,827 7,009 14,507 19,135 35,045 72,535 623,801 3,119,005

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

3,119,005 9,357,016 4,678,508 2,339,254 1,169,627 3,508,882 1,754,441 5,263,324 2,631,662 1,315,831 3,947,494 1,973,747 5,921,242 2,960,621 8,881,864 4,440,932 2,220,466 1,110,233 3,330,700 1,665,350 832,675 2,498,026 1,249,013 3,747,040 1,873,520 936,760 468,380 234,190 117,095 351,286 175,643 526,930 263,465 790,396 395,198 197,599 592,798 296,399 889,198 444,599 1,333,798 666,899 2,000,698 1,000,349 3,001,048 1,500,524 750,262 375,131 1,125,394 562,697 1,688,092 844,046 422,023 1,266,070 633,035 1,899,106 949,553 2,848,660 1,424,330 712,165

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