7 × 11 × 13 × 4423

Prime Factor Structure

Factorization String 7 × 11 × 13 × 4423

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,945,856

Proper Divisor Sum 1,518,433

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4427417 ← → #4427443

1 7 11 13 77 91 143 1,001 4,423 30,961 48,653 57,499 340,571 402,493 632,489 4,427,423

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

4,427,423 13,282,270 6,641,135 19,923,406 9,961,703 29,885,110 14,942,555 44,827,666 22,413,833 67,241,500 33,620,750 16,810,375 50,431,126 25,215,563 75,646,690 37,823,345 113,470,036 56,735,018 28,367,509 85,102,528 42,551,264 21,275,632 10,637,816 5,318,908 2,659,454 1,329,727 3,989,182 1,994,591 5,983,774 2,991,887 8,975,662 4,487,831 13,463,494 6,731,747 20,195,242 10,097,621 30,292,864 15,146,432 7,573,216 3,786,608 1,893,304 946,652 473,326 236,663 709,990 354,995 1,064,986 532,493 1,597,480 798,740 399,370 199,685 599,056 299,528 149,764 74,882 37,441 112,324 56,162 28,081

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