2 × 13 × 67 × 2543

Prime Factor Structure

Factorization String 2 × 13 × 67 × 2543

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,265,664

Proper Divisor Sum 2,835,758

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4429883 ← → #4429933

1 2 13 26 67 134 871 1,742 2,543 5,086 33,059 66,118 170,381 340,762 2,214,953 4,429,906

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

4,429,906 2,214,953 6,644,860 3,322,430 1,661,215 4,983,646 2,491,823 7,475,470 3,737,735 11,213,206 5,606,603 16,819,810 8,409,905 25,229,716 12,614,858 6,307,429 18,922,288 9,461,144 4,730,572 2,365,286 1,182,643 3,547,930 1,773,965 5,321,896 2,660,948 1,330,474 665,237 1,995,712 997,856 498,928 249,464 124,732 62,366 31,183 93,550 46,775 140,326 70,163 210,490 105,245 315,736 157,868 78,934 39,467 118,402 59,201 177,604 88,802 44,401 133,204 66,602 33,301 99,904 49,952 24,976 12,488 6,244 3,122 1,561 4,684

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