3² × 6857

Prime Factor Structure

Factorization String 3^2 × 6857

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 89,154

Proper Divisor Sum 27,441

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #61703 ← → #61717

1 3 9 6,857 20,571 61,713

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

61,713 185,140 92,570 46,285 138,856 69,428 34,714 17,357 52,072 26,036 13,018 6,509 19,528 9,764 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394

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