3 × 19 × 311

Prime Factor Structure

Factorization String 3 × 19 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 24,960

Proper Divisor Sum 7,233

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #17713 ← → #17729

1 3 19 57 311 933 5,909 17,727

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

17,727 53,182 26,591 79,774 39,887 119,662 59,831 179,494 89,747 269,242 134,621 403,864 201,932 100,966 50,483 151,450 75,725 227,176 113,588 56,794 28,397 85,192 42,596 21,298 10,649 31,948 15,974 7,987 23,962 11,981 35,944 17,972 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19

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