5 × 11 × 19 × 317

Prime Factor Structure

Factorization String 5 × 11 × 19 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 457,920

Proper Divisor Sum 126,655

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #331259 ← → #331277

1 5 11 19 55 95 209 317 1,045 1,585 3,487 6,023 17,435 30,115 66,253 331,265

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

331,265 993,796 496,898 248,449 745,348 372,674 186,337 559,012 279,506 139,753 419,260 209,630 104,815 314,446 157,223 471,670 235,835 707,506 353,753 1,061,260 530,630 265,315 795,946 397,973 1,193,920 596,960 298,480 149,240 74,620 37,310 18,655 55,966 27,983 83,950 41,975 125,926 62,963 188,890 94,445 283,336 141,668 70,834 35,417 106,252 53,126 26,563 79,690 39,845 119,536 59,768 29,884 14,942 7,471 22,414 11,207 33,622 16,811 50,434 25,217 75,652

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