2 × 11² × 197

Prime Factor Structure

Factorization String 2 × 11^2 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 79,002

Proper Divisor Sum 31,328

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #47659 ← → #47681

1 2 11 22 121 197 242 394 2,167 4,334 23,837 47,674

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

47,674 23,837 71,512 35,756 17,878 8,939 26,818 13,409 40,228 20,114 10,057 30,172 15,086 7,543 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906

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