2² × 5 × 7 × 131 × 211

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 131 × 211

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 9,402,624

Proper Divisor Sum 5,532,884

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3869729 ← → #3869741

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

3,869,740 1,934,870 967,435 2,902,306 1,451,153 4,353,460 2,176,730 1,088,365 3,265,096 1,632,548 816,274 408,137 1,224,412 612,206 306,103 918,310 459,155 1,377,466 688,733 2,066,200 1,033,100 516,550 258,275 774,826 387,413 1,162,240 581,120 290,560 145,280 72,640 36,320 18,160 9,080 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683

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