2 × 3 × 5 × 13 × 51487

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13 × 51487

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 51,899,904

Proper Divisor Sum 31,819,974

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20079929 ← → #20079931

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

20,079,930 10,039,965 30,119,896 15,059,948 7,529,974 3,764,987 11,294,962 5,647,481 16,942,444 8,471,222 4,235,611 12,706,834 6,353,417 19,060,252 9,530,126 4,765,063 14,295,190 7,147,595 21,442,786 10,721,393 32,164,180 16,082,090 8,041,045 24,123,136 12,061,568 6,030,784 3,015,392 1,507,696 753,848 376,924 188,462 94,231 282,694 141,347 424,042 212,021 636,064 318,032 159,016 79,508 39,754 19,877 59,632 29,816 14,908 7,454 3,727 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539

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