3³ × 18691

Prime Factor Structure

Factorization String 3^3 × 18691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 747,680

Proper Divisor Sum 243,023

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #504631 ← → #504661

1 3 9 27 18,691 56,073 168,219 504,657

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

504,657 1,513,972 756,986 378,493 1,135,480 567,740 283,870 141,935 425,806 212,903 638,710 319,355 958,066 479,033 1,437,100 718,550 359,275 1,077,826 538,913 1,616,740 808,370 404,185 1,212,556 606,278 303,139 909,418 454,709 1,364,128 682,064 341,032 170,516 85,258 42,629 127,888 63,944 31,972 15,986 7,993 23,980 11,990 5,995 17,986 8,993 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203

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