2 × 13 × 311 × 661

Prime Factor Structure

Factorization String 2 × 13 × 311 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,674,848

Proper Divisor Sum 3,330,002

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #5344813 ← → #5344847

1 2 13 26 311 622 661 1,322 4,043 8,086 8,593 17,186 205,571 411,142 2,672,423 5,344,846

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

5,344,846 2,672,423 8,017,270 4,008,635 12,025,906 6,012,953 18,038,860 9,019,430 4,509,715 13,529,146 6,764,573 20,293,720 10,146,860 5,073,430 2,536,715 7,610,146 3,805,073 11,415,220 5,707,610 2,853,805 8,561,416 4,280,708 2,140,354 1,070,177 3,210,532 1,605,266 802,633 2,407,900 1,203,950 601,975 1,805,926 902,963 2,708,890 1,354,445 4,063,336 2,031,668 1,015,834 507,917 1,523,752 761,876 380,938 190,469 571,408 285,704 142,852 71,426 35,713 107,140 53,570 26,785 80,356 40,178 20,089 60,268 30,134 15,067 45,202 22,601 67,804 33,902

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