3² × 5² × 7 × 12703

Prime Factor Structure

Factorization String 3^2 × 5^2 × 7 × 12703

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 40,957,696

Proper Divisor Sum 20,950,471

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20007223 ← → #20007257

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

20,007,225 60,021,676 30,010,838 15,005,419 45,016,258 22,508,129 67,524,388 33,762,194 16,881,097 50,643,292 25,321,646 12,660,823 37,982,470 18,991,235 56,973,706 28,486,853 85,460,560 42,730,280 21,365,140 10,682,570 5,341,285 16,023,856 8,011,928 4,005,964 2,002,982 1,001,491 3,004,474 1,502,237 4,506,712 2,253,356 1,126,678 563,339 1,690,018 845,009 2,535,028 1,267,514 633,757 1,901,272 950,636 475,318 237,659 712,978 356,489 1,069,468 534,734 267,367 802,102 401,051 1,203,154 601,577 1,804,732 902,366 451,183 1,353,550 676,775 2,030,326 1,015,163 3,045,490 1,522,745 4,568,236

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