2² × 5² × 4099

Prime Factor Structure

Factorization String 2^2 × 5^2 × 4099

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 889,700

Proper Divisor Sum 479,800

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #409897 ← → #409901

1 2 4 5 10 20 25 50 100 4,099 8,198 16,396 20,495 40,990 81,980 102,475 204,950 409,900

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

409,900 204,950 102,475 307,426 153,713 461,140 230,570 115,285 345,856 172,928 86,464 43,232 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436

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