2 × 7 × 457 × 1217

Prime Factor Structure

Factorization String 2 × 7 × 457 × 1217

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,388,256

Proper Divisor Sum 5,601,890

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7786309 ← → #7786367

1 2 7 14 457 914 1,217 2,434 3,199 6,398 8,519 17,038 556,169 1,112,338 3,893,183 7,786,366

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

7,786,366 3,893,183 11,679,550 5,839,775 17,519,326 8,759,663 26,278,990 13,139,495 39,418,486 19,709,243 59,127,730 29,563,865 88,691,596 44,345,798 22,172,899 66,518,698 33,259,349 99,778,048 49,889,024 24,944,512 12,472,256 6,236,128 3,118,064 1,559,032 779,516 389,758 194,879 584,638 292,319 876,958 438,479 1,315,438 657,719 1,973,158 986,579 2,959,738 1,479,869 4,439,608 2,219,804 1,109,902 554,951 1,664,854 832,427 2,497,282 1,248,641 3,745,924 1,872,962 936,481 2,809,444 1,404,722 702,361 2,107,084 1,053,542 526,771 1,580,314 790,157 2,370,472 1,185,236 592,618 296,309

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