5 × 13 × 19 × 43 × 61

Prime Factor Structure

Factorization String 5 × 13 × 19 × 43 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,583,040

Proper Divisor Sum 1,343,635

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3239393 ← → #3239417

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

3,239,405 9,718,216 4,859,108 2,429,554 1,214,777 3,644,332 1,822,166 911,083 2,733,250 1,366,625 4,099,876 2,049,938 1,024,969 3,074,908 1,537,454 768,727 2,306,182 1,153,091 3,459,274 1,729,637 5,188,912 2,594,456 1,297,228 648,614 324,307 972,922 486,461 1,459,384 729,692 364,846 182,423 547,270 273,635 820,906 410,453 1,231,360 615,680 307,840 153,920 76,960 38,480 19,240 9,620 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574

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