2² × 11 × 13 × 29 × 1321

Prime Factor Structure

Factorization String 2^2 × 11 × 13 × 29 × 1321

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 46,640,160

Proper Divisor Sum 24,727,412

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21912733 ← → #21912773

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

21,912,748 10,956,374 5,478,187 16,434,562 8,217,281 24,651,844 12,325,922 6,162,961 18,488,884 9,244,442 4,622,221 13,866,664 6,933,332 3,466,666 1,733,333 5,200,000 2,600,000 1,300,000 650,000 325,000 162,500 81,250 40,625 121,876 60,938 30,469 91,408 45,704 22,852 11,426 5,713 17,140 8,570 4,285 12,856 6,428 3,214 1,607 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868

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