2 × 5³ × 12821

Prime Factor Structure

Factorization String 2 × 5^3 × 12821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,000,696

Proper Divisor Sum 2,795,446

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3205219 ← → #3205253

1 2 5 10 25 50 125 250 12,821 25,642 64,105 128,210 320,525 641,050 1,602,625 3,205,250

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

3,205,250 1,602,625 4,807,876 2,403,938 1,201,969 3,605,908 1,802,954 901,477 2,704,432 1,352,216 676,108 338,054 169,027 507,082 253,541 760,624 380,312 190,156 95,078 47,539 142,618 71,309 213,928 106,964 53,482 26,741 80,224 40,112 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642 2,821 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17

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