2² × 3³ × 7² × 83

Prime Factor Structure

Factorization String 2^2 × 3^3 × 7^2 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,340,640

Proper Divisor Sum 901,404

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #439217 ← → #439253

1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 83 84 98 108 126 147 166 189 196 249 252 294 332 378 441 498 581 588 747 756 882 996 1,162 1,323 1,494 1,743 1,764 2,241 2,324 2,646 2,988 3,486 4,067 4,482 5,229 5,292 6,972 8,134 8,964 10,458 12,201 15,687

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

439,236 219,618 109,809 329,428 164,714 82,357 247,072 123,536 61,768 30,884 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002 83,501 250,504 125,252 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211 39,634 19,817 59,452 29,726 14,863 44,590 22,295 66,886 33,443 100,330

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