2 × 3 × 23 × 43 × 67

Prime Factor Structure

Factorization String 2 × 3 × 23 × 43 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 861,696

Proper Divisor Sum 464,118

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #397567 ← → #397589

1 2 3 6 23 43 46 67 69 86 129 134 138 201 258 402 989 1,541 1,978 2,881 2,967 3,082 4,623 5,762 5,934 8,643 9,246 17,286 66,263 132,526 198,789 397,578

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

397,578 198,789 596,368 298,184 149,092 74,546 37,273 111,820 55,910 27,955 83,866 41,933 125,800 62,900 31,450 15,725 47,176 23,588 11,794 5,897 17,692 8,846 4,423 13,270 6,635 19,906 9,953 29,860 14,930 7,465 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524

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