13 × 276821

Prime Factor Structure

Factorization String 13 × 276821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,875,508

Proper Divisor Sum 276,835

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3598667 ← → #3598691

1 13 276,821 3,598,673

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

3,598,673 10,796,020 5,398,010 2,699,005 8,097,016 4,048,508 2,024,254 1,012,127 3,036,382 1,518,191 4,554,574 2,277,287 6,831,862 3,415,931 10,247,794 5,123,897 15,371,692 7,685,846 3,842,923 11,528,770 5,764,385 17,293,156 8,646,578 4,323,289 12,969,868 6,484,934 3,242,467 9,727,402 4,863,701 14,591,104 7,295,552 3,647,776 1,823,888 911,944 455,972 227,986 113,993 341,980 170,990 85,495 256,486 128,243 384,730 192,365 577,096 288,548 144,274 72,137 216,412 108,206 54,103 162,310 81,155 243,466 121,733 365,200 182,600 91,300 45,650 22,825

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