5² × 80207

Prime Factor Structure

Factorization String 5^2 × 80207

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,486,448

Proper Divisor Sum 481,273

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2005151 ← → #2005181

1 5 25 80,207 401,035 2,005,175

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

2,005,175 6,015,526 3,007,763 9,023,290 4,511,645 13,534,936 6,767,468 3,383,734 1,691,867 5,075,602 2,537,801 7,613,404 3,806,702 1,903,351 5,710,054 2,855,027 8,565,082 4,282,541 12,847,624 6,423,812 3,211,906 1,605,953 4,817,860 2,408,930 1,204,465 3,613,396 1,806,698 903,349 2,710,048 1,355,024 677,512 338,756 169,378 84,689 254,068 127,034 63,517 190,552 95,276 47,638 23,819 71,458 35,729 107,188 53,594 26,797 80,392 40,196 20,098 10,049 30,148 15,074 7,537 22,612 11,306 5,653 16,960 8,480 4,240 2,120

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