2² × 31 × 16561

Prime Factor Structure

Factorization String 2^2 × 31 × 16561

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,709,888

Proper Divisor Sum 1,656,324

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2053553 ← → #2053573

1 2 4 31 62 124 16,561 33,122 66,244 513,391 1,026,782 2,053,564

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

2,053,564 1,026,782 513,391 1,540,174 770,087 2,310,262 1,155,131 3,465,394 1,732,697 5,198,092 2,599,046 1,299,523 3,898,570 1,949,285 5,847,856 2,923,928 1,461,964 730,982 365,491 1,096,474 548,237 1,644,712 822,356 411,178 205,589 616,768 308,384 154,192 77,096 38,548 19,274 9,637 28,912 14,456 7,228 3,614 1,807 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364

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