3³ × 7² × 109

Prime Factor Structure

Factorization String 3^3 × 7^2 × 109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 250,800

Proper Divisor Sum 106,593

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #144203 ← → #144223

1 3 7 9 21 27 49 63 109 147 189 327 441 763 981 1,323 2,289 2,943 5,341 6,867 16,023 20,601 48,069 144,207

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

144,207 432,622 216,311 648,934 324,467 973,402 486,701 1,460,104 730,052 365,026 182,513 547,540 273,770 136,885 410,656 205,328 102,664 51,332 25,666 12,833 38,500 19,250 9,625 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26

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