2 × 313 × 2657

Prime Factor Structure

Factorization String 2 × 313 × 2657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,503,836

Proper Divisor Sum 840,554

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1663273 ← → #1663289

1 2 313 626 2,657 5,314 831,641 1,663,282

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

1,663,282 831,641 2,494,924 1,247,462 623,731 1,871,194 935,597 2,806,792 1,403,396 701,698 350,849 1,052,548 526,274 263,137 789,412 394,706 197,353 592,060 296,030 148,015 444,046 222,023 666,070 333,035 999,106 499,553 1,498,660 749,330 374,665 1,123,996 561,998 280,999 842,998 421,499 1,264,498 632,249 1,896,748 948,374 474,187 1,422,562 711,281 2,133,844 1,066,922 533,461 1,600,384 800,192 400,096 200,048 100,024 50,012 25,006 12,503 37,510 18,755 56,266 28,133 84,400 42,200 21,100 10,550

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