2 × 3 × 21589

Prime Factor Structure

Factorization String 2 × 3 × 21589

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 259,080

Proper Divisor Sum 129,546

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #129533 ← → #129539

1 2 3 6 21,589 43,178 64,767 129,534

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

129,534 64,767 194,302 97,151 291,454 145,727 437,182 218,591 655,774 327,887 983,662 491,831 1,475,494 737,747 2,213,242 1,106,621 3,319,864 1,659,932 829,966 414,983 1,244,950 622,475 1,867,426 933,713 2,801,140 1,400,570 700,285 2,100,856 1,050,428 525,214 262,607 787,822 393,911 1,181,734 590,867 1,772,602 886,301 2,658,904 1,329,452 664,726 332,363 997,090 498,545 1,495,636 747,818 373,909 1,121,728 560,864 280,432 140,216 70,108 35,054 17,527 52,582 26,291 78,874 39,437 118,312 59,156 29,578

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