7 × 11 × 79 × 647

Prime Factor Structure

Factorization String 7 × 11 × 79 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,976,640

Proper Divisor Sum 1,040,939

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3935699 ← → #3935719

1 7 11 77 79 553 647 869 4,529 6,083 7,117 49,819 51,113 357,791 562,243 3,935,701

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

3,935,701 11,807,104 5,903,552 2,951,776 1,475,888 737,944 368,972 184,486 92,243 276,730 138,365 415,096 207,548 103,774 51,887 155,662 77,831 233,494 116,747 350,242 175,121 525,364 262,682 131,341 394,024 197,012 98,506 49,253 147,760 73,880 36,940 18,470 9,235 27,706 13,853 41,560 20,780 10,390 5,195 15,586 7,793 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412 206 103 310 155 466 233 700

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