3² × 19 × 99551

Prime Factor Structure

Factorization String 3^2 × 19 × 99551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,883,520

Proper Divisor Sum 8,860,299

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #17023177 ← → #17023249

1 3 9 19 57 171 99,551 298,653 895,959 1,891,469 5,674,407 17,023,221

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

17,023,221 51,069,664 25,534,832 12,767,416 6,383,708 3,191,854 1,595,927 4,787,782 2,393,891 7,181,674 3,590,837 10,772,512 5,386,256 2,693,128 1,346,564 673,282 336,641 1,009,924 504,962 252,481 757,444 378,722 189,361 568,084 284,042 142,021 426,064 213,032 106,516 53,258 26,629 79,888 39,944 19,972 9,986 4,993 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004

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