2 × 31 × 157 × 1709

Prime Factor Structure

Factorization String 2 × 31 × 157 × 1709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,937,280

Proper Divisor Sum 9,301,874

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #16635391 ← → #16635413

1 2 31 62 157 314 1,709 3,418 4,867 9,734 52,979 105,958 268,313 536,626 8,317,703 16,635,406

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

16,635,406 8,317,703 24,953,110 12,476,555 37,429,666 18,714,833 56,144,500 28,072,250 14,036,125 42,108,376 21,054,188 10,527,094 5,263,547 15,790,642 7,895,321 23,685,964 11,842,982 5,921,491 17,764,474 8,882,237 26,646,712 13,323,356 6,661,678 3,330,839 9,992,518 4,996,259 14,988,778 7,494,389 22,483,168 11,241,584 5,620,792 2,810,396 1,405,198 702,599 2,107,798 1,053,899 3,161,698 1,580,849 4,742,548 2,371,274 1,185,637 3,556,912 1,778,456 889,228 444,614 222,307 666,922 333,461 1,000,384 500,192 250,096 125,048 62,524 31,262 15,631 46,894 23,447 70,342 35,171 105,514

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