11² × 5347

Prime Factor Structure

Factorization String 11^2 × 5347

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 711,284

Proper Divisor Sum 64,297

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #646981 ← → #646991

1 11 121 5,347 58,817 646,987

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

646,987 1,940,962 970,481 2,911,444 1,455,722 727,861 2,183,584 1,091,792 545,896 272,948 136,474 68,237 204,712 102,356 51,178 25,589 76,768 38,384 19,192 9,596 4,798 2,399 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688

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