2² × 5² × 16631

Prime Factor Structure

Factorization String 2^2 × 5^2 × 16631

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,609,144

Proper Divisor Sum 1,946,044

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1663099 ← → #1663117

1 2 4 5 10 20 25 50 100 16,631 33,262 66,524 83,155 166,310 332,620 415,775 831,550 1,663,100

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

1,663,100 831,550 415,775 1,247,326 623,663 1,870,990 935,495 2,806,486 1,403,243 4,209,730 2,104,865 6,314,596 3,157,298 1,578,649 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.