11² × 1777

Prime Factor Structure

Factorization String 11^2 × 1777

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 236,474

Proper Divisor Sum 21,457

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #214993 ← → #215051

1 11 121 1,777 19,547 215,017

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

215,017 645,052 322,526 161,263 483,790 241,895 725,686 362,843 1,088,530 544,265 1,632,796 816,398 408,199 1,224,598 612,299 1,836,898 918,449 2,755,348 1,377,674 688,837 2,066,512 1,033,256 516,628 258,314 129,157 387,472 193,736 96,868 48,434 24,217 72,652 36,326 18,163 54,490 27,245 81,736 40,868 20,434 10,217 30,652 15,326 7,663 22,990 11,495 34,486 17,243 51,730 25,865 77,596 38,798 19,399 58,198 29,099 87,298 43,649 130,948 65,474 32,737 98,212 49,106

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