2 × 11 × 17 × 19 × 197

Prime Factor Structure

Factorization String 2 × 11 × 17 × 19 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,566,080

Proper Divisor Sum 1,166,198

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1399861 ← → #1399883

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

1,399,882 699,941 2,099,824 1,049,912 524,956 262,478 131,239 393,718 196,859 590,578 295,289 885,868 442,934 221,467 664,402 332,201 996,604 498,302 249,151 747,454 373,727 1,121,182 560,591 1,681,774 840,887 2,522,662 1,261,331 3,783,994 1,891,997 5,675,992 2,837,996 1,418,998 709,499 2,128,498 1,064,249 3,192,748 1,596,374 798,187 2,394,562 1,197,281 3,591,844 1,795,922 897,961 2,693,884 1,346,942 673,471 2,020,414 1,010,207 3,030,622 1,515,311 4,545,934 2,272,967 6,818,902 3,409,451 10,228,354 5,114,177 15,342,532 7,671,266 3,835,633 11,506,900

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