2² × 7 × 29 × 67 × 401

Prime Factor Structure

Factorization String 2^2 × 7 × 29 × 67 × 401

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 45,924,480

Proper Divisor Sum 24,108,476

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #21815999 ← → #21816031

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

21,816,004 10,908,002 5,454,001 16,362,004 8,181,002 4,090,501 12,271,504 6,135,752 3,067,876 1,533,938 766,969 2,300,908 1,150,454 575,227 1,725,682 862,841 2,588,524 1,294,262 647,131 1,941,394 970,697 2,912,092 1,456,046 728,023 2,184,070 1,092,035 3,276,106 1,638,053 4,914,160 2,457,080 1,228,540 614,270 307,135 921,406 460,703 1,382,110 691,055 2,073,166 1,036,583 3,109,750 1,554,875 4,664,626 2,332,313 6,996,940 3,498,470 1,749,235 5,247,706 2,623,853 7,871,560 3,935,780 1,967,890 983,945 2,951,836 1,475,918 737,959 2,213,878 1,106,939 3,320,818 1,660,409 4,981,228

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