2 × 7 × 19 × 7517

Prime Factor Structure

Factorization String 2 × 7 × 19 × 7517

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,608,640

Proper Divisor Sum 1,609,118

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1999513 ← → #1999537

1 2 7 14 19 38 133 266 7,517 15,034 52,619 105,238 142,823 285,646 999,761 1,999,522

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

1,999,522 999,761 2,999,284 1,499,642 749,821 2,249,464 1,124,732 562,366 281,183 843,550 421,775 1,265,326 632,663 1,897,990 948,995 2,846,986 1,423,493 4,270,480 2,135,240 1,067,620 533,810 266,905 800,716 400,358 200,179 600,538 300,269 900,808 450,404 225,202 112,601 337,804 168,902 84,451 253,354 126,677 380,032 190,016 95,008 47,504 23,752 11,876 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353

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