3² × 23² × 71

Prime Factor Structure

Factorization String 3^2 × 23^2 × 71

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 517,608

Proper Divisor Sum 179,577

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #338027 ← → #338033

1 3 9 23 69 71 207 213 529 639 1,587 1,633 4,761 4,899 14,697 37,559 112,677 338,031

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

338,031 1,014,094 507,047 1,521,142 760,571 2,281,714 1,140,857 3,422,572 1,711,286 855,643 2,566,930 1,283,465 3,850,396 1,925,198 962,599 2,887,798 1,443,899 4,331,698 2,165,849 6,497,548 3,248,774 1,624,387 4,873,162 2,436,581 7,309,744 3,654,872 1,827,436 913,718 456,859 1,370,578 685,289 2,055,868 1,027,934 513,967 1,541,902 770,951 2,312,854 1,156,427 3,469,282 1,734,641 5,203,924 2,601,962 1,300,981 3,902,944 1,951,472 975,736 487,868 243,934 121,967 365,902 182,951 548,854 274,427 823,282 411,641 1,234,924 617,462 308,731 926,194 463,097

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