5 × 17 × 1993

Prime Factor Structure

Factorization String 5 × 17 × 1993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 215,352

Proper Divisor Sum 45,947

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #169399 ← → #169409

1 5 17 85 1,993 9,965 33,881 169,405

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

169,405 508,216 254,108 127,054 63,527 190,582 95,291 285,874 142,937 428,812 214,406 107,203 321,610 160,805 482,416 241,208 120,604 60,302 30,151 90,454 45,227 135,682 67,841 203,524 101,762 50,881 152,644 76,322 38,161 114,484 57,242 28,621 85,864 42,932 21,466 10,733 32,200 16,100 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078

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