13 × 39397

Prime Factor Structure

Factorization String 13 × 39397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 551,572

Proper Divisor Sum 39,411

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #512147 ← → #512167

1 13 39,397 512,161

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

512,161 1,536,484 768,242 384,121 1,152,364 576,182 288,091 864,274 432,137 1,296,412 648,206 324,103 972,310 486,155 1,458,466 729,233 2,187,700 1,093,850 546,925 1,640,776 820,388 410,194 205,097 615,292 307,646 153,823 461,470 230,735 692,206 346,103 1,038,310 519,155 1,557,466 778,733 2,336,200 1,168,100 584,050 292,025 876,076 438,038 219,019 657,058 328,529 985,588 492,794 246,397 739,192 369,596 184,798 92,399 277,198 138,599 415,798 207,899 623,698 311,849 935,548 467,774 233,887 701,662

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