5² × 211559

Prime Factor Structure

Factorization String 5^2 × 211559

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 6,558,360

Proper Divisor Sum 1,269,385

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #5288963 ← → #5288993

1 5 25 211,559 1,057,795 5,288,975

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

5,288,975 15,866,926 7,933,463 23,800,390 11,900,195 35,700,586 17,850,293 53,550,880 26,775,440 13,387,720 6,693,860 3,346,930 1,673,465 5,020,396 2,510,198 1,255,099 3,765,298 1,882,649 5,647,948 2,823,974 1,411,987 4,235,962 2,117,981 6,353,944 3,176,972 1,588,486 794,243 2,382,730 1,191,365 3,574,096 1,787,048 893,524 446,762 223,381 670,144 335,072 167,536 83,768 41,884 20,942 10,471 31,414 15,707 47,122 23,561 70,684 35,342 17,671 53,014 26,507 79,522 39,761 119,284 59,642 29,821 89,464 44,732 22,366 11,183 33,550

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