2² × 1641617

Prime Factor Structure

Factorization String 2^2 × 1641617

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 11,491,326

Proper Divisor Sum 4,924,858

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6566453 ← → #6566479

1 2 4 1,641,617 3,283,234 6,566,468

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

6,566,468 3,283,234 1,641,617 4,924,852 2,462,426 1,231,213 3,693,640 1,846,820 923,410 461,705 1,385,116 692,558 346,279 1,038,838 519,419 1,558,258 779,129 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

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