2 × 11 × 43 × 211

Prime Factor Structure

Factorization String 2 × 11 × 43 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 335,808

Proper Divisor Sum 136,202

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #199603 ← → #199621

1 2 11 22 43 86 211 422 473 946 2,321 4,642 9,073 18,146 99,803 199,606

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

199,606 99,803 299,410 149,705 449,116 224,558 112,279 336,838 168,419 505,258 252,629 757,888 378,944 189,472 94,736 47,368 23,684 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

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