13 × 17 × 19 × 113

Prime Factor Structure

Factorization String 13 × 17 × 19 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 574,560

Proper Divisor Sum 100,073

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #474479 ← → #474491

1 13 17 19 113 221 247 323 1,469 1,921 2,147 4,199 24,973 27,911 36,499 474,487

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

474,487 1,423,462 711,731 2,135,194 1,067,597 3,202,792 1,601,396 800,698 400,349 1,201,048 600,524 300,262 150,131 450,394 225,197 675,592 337,796 168,898 84,449 253,348 126,674 63,337 190,012 95,006 47,503 142,510 71,255 213,766 106,883 320,650 160,325 480,976 240,488 120,244 60,122 30,061 90,184 45,092 22,546 11,273 33,820 16,910 8,455 25,366 12,683 38,050 19,025 57,076 28,538 14,269 42,808 21,404 10,702 5,351 16,054 8,027 24,082 12,041 36,124 18,062

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