2 × 7 × 211 × 563

Prime Factor Structure

Factorization String 2 × 7 × 211 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,869,632

Proper Divisor Sum 1,206,530

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1663099 ← → #1663117

1 2 7 14 211 422 563 1,126 1,477 2,954 3,941 7,882 118,793 237,586 831,551 1,663,102

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

1,663,102 831,551 2,494,654 1,247,327 3,741,982 1,870,991 5,612,974 2,806,487 8,419,462 4,209,731 12,629,194 6,314,597 18,943,792 9,471,896 4,735,948 2,367,974 1,183,987 3,551,962 1,775,981 5,327,944 2,663,972 1,331,986 665,993 1,997,980 998,990 499,495 1,498,486 749,243 2,247,730 1,123,865 3,371,596 1,685,798 842,899 2,528,698 1,264,349 3,793,048 1,896,524 948,262 474,131 1,422,394 711,197 2,133,592 1,066,796 533,398 266,699 800,098 400,049 1,200,148 600,074 300,037 900,112 450,056 225,028 112,514 56,257 168,772 84,386 42,193 126,580 63,290

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