3 × 13 × 101 × 281

Prime Factor Structure

Factorization String 3 × 13 × 101 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,610,784

Proper Divisor Sum 503,925

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1106851 ← → #1106881

1 3 13 39 101 281 303 843 1,313 3,653 3,939 10,959 28,381 85,143 368,953 1,106,859

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

1,106,859 3,320,578 1,660,289 4,980,868 2,490,434 1,245,217 3,735,652 1,867,826 933,913 2,801,740 1,400,870 700,435 2,101,306 1,050,653 3,151,960 1,575,980 787,990 393,995 1,181,986 590,993 1,772,980 886,490 443,245 1,329,736 664,868 332,434 166,217 498,652 249,326 124,663 373,990 186,995 560,986 280,493 841,480 420,740 210,370 105,185 315,556 157,778 78,889 236,668 118,334 59,167 177,502 88,751 266,254 133,127 399,382 199,691 599,074 299,537 898,612 449,306 224,653 673,960 336,980 168,490 84,245 252,736

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