3 × 7 × 17 × 9007

Prime Factor Structure

Factorization String 3 × 7 × 17 × 9007

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,188,608

Proper Divisor Sum 1,973,109

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3215479 ← → #3215539

1 3 7 17 21 51 119 357 9,007 27,021 63,049 153,119 189,147 459,357 1,071,833 3,215,499

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

3,215,499 9,646,498 4,823,249 14,469,748 7,234,874 3,617,437 10,852,312 5,426,156 2,713,078 1,356,539 4,069,618 2,034,809 6,104,428 3,052,214 1,526,107 4,578,322 2,289,161 6,867,484 3,433,742 1,716,871 5,150,614 2,575,307 7,725,922 3,862,961 11,588,884 5,794,442 2,897,221 8,691,664 4,345,832 2,172,916 1,086,458 543,229 1,629,688 814,844 407,422 203,711 611,134 305,567 916,702 458,351 1,375,054 687,527 2,062,582 1,031,291 3,093,874 1,546,937 4,640,812 2,320,406 1,160,203 3,480,610 1,740,305 5,220,916 2,610,458 1,305,229 3,915,688 1,957,844 978,922 489,461 1,468,384 734,192

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