2 × 11² × 1979

Prime Factor Structure

Factorization String 2 × 11^2 × 1979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 790,020

Proper Divisor Sum 311,102

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #478913 ← → #478927

1 2 11 22 121 242 1,979 3,958 21,769 43,538 239,459 478,918

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

478,918 239,459 718,378 359,189 1,077,568 538,784 269,392 134,696 67,348 33,674 16,837 50,512 25,256 12,628 6,314 3,157 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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