2² × 11 × 109 × 821

Prime Factor Structure

Factorization String 2^2 × 11 × 109 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,595,280

Proper Divisor Sum 3,657,764

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3937513 ← → #3937537

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

3,937,516 1,968,758 984,379 2,953,138 1,476,569 4,429,708 2,214,854 1,107,427 3,322,282 1,661,141 4,983,424 2,491,712 1,245,856 622,928 311,464 155,732 77,866 38,933 116,800 58,400 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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