2 × 3 × 19 × 2003

Prime Factor Structure

Factorization String 2 × 3 × 19 × 2003

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 480,960

Proper Divisor Sum 252,618

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #228341 ← → #228353

1 2 3 6 19 38 57 114 2,003 4,006 6,009 12,018 38,057 76,114 114,171 228,342

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

228,342 114,171 342,514 171,257 513,772 256,886 128,443 385,330 192,665 577,996 288,998 144,499 433,498 216,749 650,248 325,124 162,562 81,281 243,844 121,922 60,961 182,884 91,442 45,721 137,164 68,582 34,291 102,874 51,437 154,312 77,156 38,578 19,289 57,868 28,934 14,467 43,402 21,701 65,104 32,552 16,276 8,138 4,069 12,208 6,104 3,052 1,526 763 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451

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