2 × 3² × 7 × 11 × 151

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 11 × 151

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 569,088

Proper Divisor Sum 359,802

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #209269 ← → #209299

1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 99 126 151 154 198 231 302 453 462 693 906 1,057 1,359 1,386 1,661 2,114 2,718 3,171 3,322 4,983 6,342 9,513 9,966 11,627 14,949 19,026 23,254 29,898 34,881 69,762 104,643 209,286

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

209,286 104,643 313,930 156,965 470,896 235,448 117,724 58,862 29,431 88,294 44,147 132,442 66,221 198,664 99,332 49,666 24,833 74,500 37,250 18,625 55,876 27,938 13,969 41,908 20,954 10,477 31,432 15,716 7,858 3,929 11,788 5,894 2,947 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336

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