2² × 7 × 331 × 1789

Prime Factor Structure

Factorization String 2^2 × 7 × 331 × 1789

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 33,279,680

Proper Divisor Sum 16,699,228

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #16580449 ← → #16580461

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

16,580,452 8,290,226 4,145,113 12,435,340 6,217,670 3,108,835 9,326,506 4,663,253 13,989,760 6,994,880 3,497,440 1,748,720 874,360 437,180 218,590 109,295 327,886 163,943 491,830 245,915 737,746 368,873 1,106,620 553,310 276,655 829,966 414,983 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

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