2² × 7 × 11 × 97 × 557

Prime Factor Structure

Factorization String 2^2 × 7 × 11 × 97 × 557

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 36,747,648

Proper Divisor Sum 20,106,716

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #16640917 ← → #16640933

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

16,640,932 8,320,466 4,160,233 12,480,700 6,240,350 3,120,175 9,360,526 4,680,263 14,040,790 7,020,395 21,061,186 10,530,593 31,591,780 15,795,890 7,897,945 23,693,836 11,846,918 5,923,459 17,770,378 8,885,189 26,655,568 13,327,784 6,663,892 3,331,946 1,665,973 4,997,920 2,498,960 1,249,480 624,740 312,370 156,185 468,556 234,278 117,139 351,418 175,709 527,128 263,564 131,782 65,891 197,674 98,837 296,512 148,256 74,128 37,064 18,532 9,266 4,633 13,900 6,950 3,475 10,426 5,213 15,640 7,820 3,910 1,955 5,866 2,933

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