5 × 7² × 13 × 163

Prime Factor Structure

Factorization String 5 × 7^2 × 13 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 785,232

Proper Divisor Sum 266,077

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #519151 ← → #519161

1 5 7 13 35 49 65 91 163 245 455 637 815 1,141 2,119 3,185 5,705 7,987 10,595 14,833 39,935 74,165 103,831 519,155

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

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 1,578,742 789,371 2,368,114 1,184,057 3,552,172 1,776,086 888,043 2,664,130 1,332,065 3,996,196 1,998,098 999,049 2,997,148 1,498,574 749,287 2,247,862 1,123,931 3,371,794 1,685,897 5,057,692 2,528,846 1,264,423 3,793,270 1,896,635 5,689,906 2,844,953 8,534,860 4,267,430

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