3² × 17 × 281

Prime Factor Structure

Factorization String 3^2 × 17 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 65,988

Proper Divisor Sum 22,995

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #42989 ← → #43003

1 3 9 17 51 153 281 843 2,529 4,777 14,331 42,993

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

42,993 128,980 64,490 32,245 96,736 48,368 24,184 12,092 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 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841

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