2 × 5 × 7 × 66643

Prime Factor Structure

Factorization String 2 × 5 × 7 × 66643

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,596,736

Proper Divisor Sum 4,931,726

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4664993 ← → #4665019

1 2 5 7 10 14 35 70 66,643 133,286 333,215 466,501 666,430 933,002 2,332,505 4,665,010

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

4,665,010 2,332,505 6,997,516 3,498,758 1,749,379 5,248,138 2,624,069 7,872,208 3,936,104 1,968,052 984,026 492,013 1,476,040 738,020 369,010 184,505 553,516 276,758 138,379 415,138 207,569 622,708 311,354 155,677 467,032 233,516 116,758 58,379 175,138 87,569 262,708 131,354 65,677 197,032 98,516 49,258 24,629 73,888 36,944 18,472 9,236 4,618 2,309 6,928 3,464 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23

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