2 × 17 × 439 × 661

Prime Factor Structure

Factorization String 2 × 17 × 439 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,729,120

Proper Divisor Sum 5,863,034

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #9866083 ← → #9866107

1 2 17 34 439 661 878 1,322 7,463 11,237 14,926 22,474 290,179 580,358 4,933,043 9,866,086

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

9,866,086 4,933,043 14,799,130 7,399,565 22,198,696 11,099,348 5,549,674 2,774,837 8,324,512 4,162,256 2,081,128 1,040,564 520,282 260,141 780,424 390,212 195,106 97,553 292,660 146,330 73,165 219,496 109,748 54,874 27,437 82,312 41,156 20,578 10,289 30,868 15,434 7,717 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741

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