2 × 3 × 7 × 19 × 23 × 109

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19 × 23 × 109

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 5,068,800

Proper Divisor Sum 3,068,214

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2000573 ← → #2000597

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

2,000,586 1,000,293 3,000,880 1,500,440 750,220 375,110 187,555 562,666 281,333 844,000 422,000 211,000 105,500 52,750 26,375 79,126 39,563 118,690 59,345 178,036 89,018 44,509 133,528 66,764 33,382 16,691 50,074 25,037 75,112 37,556 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119

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