7 × 11 × 13 × 67

Prime Factor Structure

Factorization String 7 × 11 × 13 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 91,392

Proper Divisor Sum 24,325

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #67061 ← → #67073

1 7 11 13 67 77 91 143 469 737 871 1,001 5,159 6,097 9,581 67,067

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

67,067 201,202 100,601 301,804 150,902 75,451 226,354 113,177 339,532 169,766 84,883 254,650 127,325 381,976 190,988 95,494 47,747 143,242 71,621 214,864 107,432 53,716 26,858 13,429 40,288 20,144 10,072 5,036 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427

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