3² × 13 × 17 × 163

Prime Factor Structure

Factorization String 3^2 × 13 × 17 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 537,264

Proper Divisor Sum 213,057

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #324199 ← → #324209

1 3 9 13 17 39 51 117 153 163 221 489 663 1,467 1,989 2,119 2,771 6,357 8,313 19,071 24,939 36,023 108,069 324,207

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

324,207 972,622 486,311 1,458,934 729,467 2,188,402 1,094,201 3,282,604 1,641,302 820,651 2,461,954 1,230,977 3,692,932 1,846,466 923,233 2,769,700 1,384,850 692,425 2,077,276 1,038,638 519,319 1,557,958 778,979 2,336,938 1,168,469 3,505,408 1,752,704 876,352 438,176 219,088 109,544 54,772 27,386 13,693 41,080 20,540 10,270 5,135 15,406 7,703 23,110 11,555 34,666 17,333 52,000 26,000 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343

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