5 × 17² × 131

Prime Factor Structure

Factorization String 5 × 17^2 × 131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 243,144

Proper Divisor Sum 53,849

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #189271 ← → #189307

1 5 17 85 131 289 655 1,445 2,227 11,135 37,859 189,295

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

189,295 567,886 283,943 851,830 425,915 1,277,746 638,873 1,916,620 958,310 479,155 1,437,466 718,733 2,156,200 1,078,100 539,050 269,525 808,576 404,288 202,144 101,072 50,536 25,268 12,634 6,317 18,952 9,476 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206

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