2 × 5 × 181 × 643

Prime Factor Structure

Factorization String 2 × 5 × 181 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,109,744

Proper Divisor Sum 945,914

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1163821 ← → #1163831

1 2 5 10 181 362 643 905 1,286 1,810 3,215 6,430 116,383 232,766 581,915 1,163,830

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

1,163,830 581,915 1,745,746 872,873 2,618,620 1,309,310 654,655 1,963,966 981,983 2,945,950 1,472,975 4,418,926 2,209,463 6,628,390 3,314,195 9,942,586 4,971,293 14,913,880 7,456,940 3,728,470 1,864,235 5,592,706 2,796,353 8,389,060 4,194,530 2,097,265 6,291,796 3,145,898 1,572,949 4,718,848 2,359,424 1,179,712 589,856 294,928 147,464 73,732 36,866 18,433 55,300 27,650 13,825 41,476 20,738 10,369 31,108 15,554 7,777 23,332 11,666 5,833 17,500 8,750 4,375 13,126 6,563 19,690 9,845 29,536 14,768 7,384

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