2 × 3² × 977

Prime Factor Structure

Factorization String 2 × 3^2 × 977

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 38,142

Proper Divisor Sum 20,556

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #17581 ← → #17597

1 2 3 6 9 18 977 1,954 2,931 5,862 8,793 17,586

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

17,586 8,793 26,380 13,190 6,595 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025

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