2 × 11² × 109

Prime Factor Structure

Factorization String 2 × 11^2 × 109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,890

Proper Divisor Sum 17,512

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #26371 ← → #26387

1 2 11 22 109 121 218 242 1,199 2,398 13,189 26,378

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

26,378 13,189 39,568 19,784 9,892 4,946 2,473 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 12,076 6,038

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