2 × 3 × 13 × 3119

Prime Factor Structure

Factorization String 2 × 3 × 13 × 3119

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 524,160

Proper Divisor Sum 280,878

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #243263 ← → #243301

1 2 3 6 13 26 39 78 3,119 6,238 9,357 18,714 40,547 81,094 121,641 243,282

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

243,282 121,641 364,924 182,462 91,231 273,694 136,847 410,542 205,271 615,814 307,907 923,722 461,861 1,385,584 692,792 346,396 173,198 86,599 259,798 129,899 389,698 194,849 584,548 292,274 146,137 438,412 219,206 109,603 328,810 164,405 493,216 246,608 123,304 61,652 30,826 15,413 46,240 23,120 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43

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