263 × 3389

Prime Factor Structure

Factorization String 263 × 3389

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 894,960

Proper Divisor Sum 3,653

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #891287 ← → #891311

1 263 3,389 891,307

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

891,307 2,673,922 1,336,961 4,010,884 2,005,442 1,002,721 3,008,164 1,504,082 752,041 2,256,124 1,128,062 564,031 1,692,094 846,047 2,538,142 1,269,071 3,807,214 1,903,607 5,710,822 2,855,411 8,566,234 4,283,117 12,849,352 6,424,676 3,212,338 1,606,169 4,818,508 2,409,254 1,204,627 3,613,882 1,806,941 5,420,824 2,710,412 1,355,206 677,603 2,032,810 1,016,405 3,049,216 1,524,608 762,304 381,152 190,576 95,288 47,644 23,822 11,911 35,734 17,867 53,602 26,801 80,404 40,202 20,101 60,304 30,152 15,076 7,538 3,769 11,308 5,654

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