11 × 47 × 89 × 211

Prime Factor Structure

Factorization String 11 × 47 × 89 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,990,080

Proper Divisor Sum 1,281,337

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9708731 ← → #9708749

1 11 47 89 211 517 979 2,321 4,183 9,917 18,779 46,013 109,087 206,569 882,613 9,708,743

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

9,708,743 29,126,230 14,563,115 43,689,346 21,844,673 65,534,020 32,767,010 16,383,505 49,150,516 24,575,258 12,287,629 36,862,888 18,431,444 9,215,722 4,607,861 13,823,584 6,911,792 3,455,896 1,727,948 863,974 431,987 1,295,962 647,981 1,943,944 971,972 485,986 242,993 728,980 364,490 182,245 546,736 273,368 136,684 68,342 34,171 102,514 51,257 153,772 76,886 38,443 115,330 57,665 172,996 86,498 43,249 129,748 64,874 32,437 97,312 48,656 24,328 12,164 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711

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