2 × 17 × 97 × 139

Prime Factor Structure

Factorization String 2 × 17 × 97 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 740,880

Proper Divisor Sum 282,458

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #458407 ← → #458449

1 2 17 34 97 139 194 278 1,649 2,363 3,298 4,726 13,483 26,966 229,211 458,422

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

458,422 229,211 687,634 343,817 1,031,452 515,726 257,863 773,590 386,795 1,160,386 580,193 1,740,580 870,290 435,145 1,305,436 652,718 326,359 979,078 489,539 1,468,618 734,309 2,202,928 1,101,464 550,732 275,366 137,683 413,050 206,525 619,576 309,788 154,894 77,447 232,342 116,171 348,514 174,257 522,772 261,386 130,693 392,080 196,040 98,020 49,010 24,505 73,516 36,758 18,379 55,138 27,569 82,708 41,354 20,677 62,032 31,016 15,508 7,754 3,877 11,632 5,816 2,908

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