643 × 5741

Prime Factor Structure

Factorization String 643 × 5741

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,697,848

Proper Divisor Sum 6,385

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3691459 ← → #3691469

1 643 5,741 3,691,463

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

3,691,463 11,074,390 5,537,195 16,611,586 8,305,793 24,917,380 12,458,690 6,229,345 18,688,036 9,344,018 4,672,009 14,016,028 7,008,014 3,504,007 10,512,022 5,256,011 15,768,034 7,884,017 23,652,052 11,826,026 5,913,013 17,739,040 8,869,520 4,434,760 2,217,380 1,108,690 554,345 1,663,036 831,518 415,759 1,247,278 623,639 1,870,918 935,459 2,806,378 1,403,189 4,209,568 2,104,784 1,052,392 526,196 263,098 131,549 394,648 197,324 98,662 49,331 147,994 73,997 221,992 110,996 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610 7,805 23,416

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