5 × 17² × 269

Prime Factor Structure

Factorization String 5 × 17^2 × 269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 497,340

Proper Divisor Sum 108,635

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #388699 ← → #388711

1 5 17 85 269 289 1,345 1,445 4,573 22,865 77,741 388,705

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

388,705 1,166,116 583,058 291,529 874,588 437,294 218,647 655,942 327,971 983,914 491,957 1,475,872 737,936 368,968 184,484 92,242 46,121 138,364 69,182 34,591 103,774 51,887 155,662 77,831 233,494 116,747 350,242 175,121 525,364 262,682 131,341 394,024 197,012 98,506 49,253 147,760 73,880 36,940 18,470 9,235 27,706 13,853 41,560 20,780 10,390 5,195 15,586 7,793 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412

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