3 × 5 × 41 × 389

Prime Factor Structure

Factorization String 3 × 5 × 41 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 393,120

Proper Divisor Sum 153,885

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #239233 ← → #239237

1 3 5 15 41 123 205 389 615 1,167 1,945 5,835 15,949 47,847 79,745 239,235

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

239,235 717,706 358,853 1,076,560 538,280 269,140 134,570 67,285 201,856 100,928 50,464 25,232 12,616 6,308 3,154 1,577 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254

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