3³ × 7 × 1163

Prime Factor Structure

Factorization String 3^3 × 7 × 1163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 372,480

Proper Divisor Sum 152,673

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #219799 ← → #219809

1 3 7 9 21 27 63 189 1,163 3,489 8,141 10,467 24,423 31,401 73,269 219,807

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

219,807 659,422 329,711 989,134 494,567 1,483,702 741,851 2,225,554 1,112,777 3,338,332 1,669,166 834,583 2,503,750 1,251,875 3,755,626 1,877,813 5,633,440 2,816,720 1,408,360 704,180 352,090 176,045 528,136 264,068 132,034 66,017 198,052 99,026 49,513 148,540 74,270 37,135 111,406 55,703 167,110 83,555 250,666 125,333 376,000 188,000 94,000 47,000 23,500 11,750 5,875 17,626 8,813 26,440 13,220 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369

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