13 × 43 × 431

Prime Factor Structure

Factorization String 13 × 43 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 266,112

Proper Divisor Sum 25,183

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #240913 ← → #240943

1 13 43 431 559 5,603 18,533 240,929

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

240,929 722,788 361,394 180,697 542,092 271,046 135,523 406,570 203,285 609,856 304,928 152,464 76,232 38,116 19,058 9,529 28,588 14,294 7,147 21,442 10,721 32,164 16,082 8,041 24,124 12,062 6,031 18,094 9,047 27,142 13,571 40,714 20,357 61,072 30,536 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178

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