13 × 73 × 821

Prime Factor Structure

Factorization String 13 × 73 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 851,592

Proper Divisor Sum 72,463

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #779111 ← → #779131

1 13 73 821 949 10,673 59,933 779,129

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

779,129 2,337,388 1,168,694 584,347 1,753,042 876,521 2,629,564 1,314,782 657,391 1,972,174 986,087 2,958,262 1,479,131 4,437,394 2,218,697 6,656,092 3,328,046 1,664,023 4,992,070 2,496,035 7,488,106 3,744,053 11,232,160 5,616,080 2,808,040 1,404,020 702,010 351,005 1,053,016 526,508 263,254 131,627 394,882 197,441 592,324 296,162 148,081 444,244 222,122 111,061 333,184 166,592 83,296 41,648 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824

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