2 × 3² × 5 × 13 × 17 × 197

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 13 × 17 × 197

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 11,675,664

Proper Divisor Sum 7,757,334

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3918323 ← → #3918353

1 2 3 5 6 9 10 13 15 17 18 26 30 34 39 45 51 65 78 85 90 102 117 130 153 170 195 197 221 234 255 306 390 394 442 510 585 591 663 765 985 1,105 1,170 1,182 1,326 1,530 1,773 1,970 1,989 2,210 2,561 2,955 3,315 3,349 3,546 3,978 5,122 5,910 6,630 6,698

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

3,918,330 1,959,165 5,877,496 2,938,748 1,469,374 734,687 2,204,062 1,102,031 3,306,094 1,653,047 4,959,142 2,479,571 7,438,714 3,719,357 11,158,072 5,579,036 2,789,518 1,394,759 4,184,278 2,092,139 6,276,418 3,138,209 9,414,628 4,707,314 2,353,657 7,060,972 3,530,486 1,765,243 5,295,730 2,647,865 7,943,596 3,971,798 1,985,899 5,957,698 2,978,849 8,936,548 4,468,274 2,234,137 6,702,412 3,351,206 1,675,603 5,026,810 2,513,405 7,540,216 3,770,108 1,885,054 942,527 2,827,582 1,413,791 4,241,374 2,120,687 6,362,062 3,181,031 9,543,094 4,771,547 14,314,642 7,157,321 21,471,964 10,735,982 5,367,991

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