7 × 11² × 647

Prime Factor Structure

Factorization String 7 × 11^2 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 689,472

Proper Divisor Sum 141,463

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #548003 ← → #548039

1 7 11 77 121 647 847 4,529 7,117 49,819 78,287 548,009

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

548,009 1,644,028 822,014 411,007 1,233,022 616,511 1,849,534 924,767 2,774,302 1,387,151 4,161,454 2,080,727 6,242,182 3,121,091 9,363,274 4,681,637 14,044,912 7,022,456 3,511,228 1,755,614 877,807 2,633,422 1,316,711 3,950,134 1,975,067 5,925,202 2,962,601 8,887,804 4,443,902 2,221,951 6,665,854 3,332,927 9,998,782 4,999,391 14,998,174 7,499,087 22,497,262 11,248,631 33,745,894 16,872,947 50,618,842 25,309,421 75,928,264 37,964,132 18,982,066 9,491,033 28,473,100 14,236,550 7,118,275 21,354,826 10,677,413 32,032,240 16,016,120 8,008,060 4,004,030 2,002,015 6,006,046 3,003,023 9,009,070 4,504,535

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