7² × 17 × 263

Prime Factor Structure

Factorization String 7^2 × 17 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 270,864

Proper Divisor Sum 51,785

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #219071 ← → #219083

1 7 17 49 119 263 833 1,841 4,471 12,887 31,297 219,079

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

219,079 657,238 328,619 985,858 492,929 1,478,788 739,394 369,697 1,109,092 554,546 277,273 831,820 415,910 207,955 623,866 311,933 935,800 467,900 233,950 116,975 350,926 175,463 526,390 263,195 789,586 394,793 1,184,380 592,190 296,095 888,286 444,143 1,332,430 666,215 1,998,646 999,323 2,997,970 1,498,985 4,496,956 2,248,478 1,124,239 3,372,718 1,686,359 5,059,078 2,529,539 7,588,618 3,794,309 11,382,928 5,691,464 2,845,732 1,422,866 711,433 2,134,300 1,067,150 533,575 1,600,726 800,363 2,401,090 1,200,545 3,601,636 1,800,818

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