2 × 7 × 313 × 509

Prime Factor Structure

Factorization String 2 × 7 × 313 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,843,360

Proper Divisor Sum 1,612,922

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2230433 ← → #2230439

1 2 7 14 313 509 626 1,018 2,191 3,563 4,382 7,126 159,317 318,634 1,115,219 2,230,438

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

2,230,438 1,115,219 3,345,658 1,672,829 5,018,488 2,509,244 1,254,622 627,311 1,881,934 940,967 2,822,902 1,411,451 4,234,354 2,117,177 6,351,532 3,175,766 1,587,883 4,763,650 2,381,825 7,145,476 3,572,738 1,786,369 5,359,108 2,679,554 1,339,777 4,019,332 2,009,666 1,004,833 3,014,500 1,507,250 753,625 2,260,876 1,130,438 565,219 1,695,658 847,829 2,543,488 1,271,744 635,872 317,936 158,968 79,484 39,742 19,871 59,614 29,807 89,422 44,711 134,134 67,067 201,202 100,601 301,804 150,902 75,451 226,354 113,177 339,532 169,766 84,883

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