31 × 12391

Prime Factor Structure

Factorization String 31 × 12391

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 396,544

Proper Divisor Sum 12,423

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #384113 ← → #384133

1 31 12,391 384,121

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

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 92,399 277,198 138,599 415,798 207,899 623,698 311,849 935,548 467,774 233,887 701,662 350,831 1,052,494 526,247

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