5 × 7 × 583981

Prime Factor Structure

Factorization String 5 × 7 × 583981

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,031,136

Proper Divisor Sum 7,591,801

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #20439329 ← → #20439347

1 5 7 35 583,981 2,919,905 4,087,867 20,439,335

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

20,439,335 61,318,006 30,659,003 91,977,010 45,988,505 137,965,516 68,982,758 34,491,379 103,474,138 51,737,069 155,211,208 77,605,604 38,802,802 19,401,401 58,204,204 29,102,102 14,551,051 43,653,154 21,826,577 65,479,732 32,739,866 16,369,933 49,109,800 24,554,900 12,277,450 6,138,725 18,416,176 9,208,088 4,604,044 2,302,022 1,151,011 3,453,034 1,726,517 5,179,552 2,589,776 1,294,888 647,444 323,722 161,861 485,584 242,792 121,396 60,698 30,349 91,048 45,524 22,762 11,381 34,144 17,072 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604

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