3² × 13 × 41 × 67

Prime Factor Structure

Factorization String 3^2 × 13 × 41 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 519,792

Proper Divisor Sum 198,393

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #321397 ← → #321403

1 3 9 13 39 41 67 117 123 201 369 533 603 871 1,599 2,613 2,747 4,797 7,839 8,241 24,723 35,711 107,133 321,399

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

321,399 964,198 482,099 1,446,298 723,149 2,169,448 1,084,724 542,362 271,181 813,544 406,772 203,386 101,693 305,080 152,540 76,270 38,135 114,406 57,203 171,610 85,805 257,416 128,708 64,354 32,177 96,532 48,266 24,133 72,400 36,200 18,100 9,050 4,525 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341

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