2 × 11² × 509

Prime Factor Structure

Factorization String 2 × 11^2 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 203,490

Proper Divisor Sum 80,312

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #123169 ← → #123191

1 2 11 22 121 242 509 1,018 5,599 11,198 61,589 123,178

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

123,178 61,589 184,768 92,384 46,192 23,096 11,548 5,774 2,887 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790

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