2 × 3 × 113 × 769

Prime Factor Structure

Factorization String 2 × 3 × 113 × 769

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,053,360

Proper Divisor Sum 531,978

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #521377 ← → #521393

1 2 3 6 113 226 339 678 769 1,538 2,307 4,614 86,897 173,794 260,691 521,382

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

521,382 260,691 782,074 391,037 1,173,112 586,556 293,278 146,639 439,918 219,959 659,878 329,939 989,818 494,909 1,484,728 742,364 371,182 185,591 556,774 278,387 835,162 417,581 1,252,744 626,372 313,186 156,593 469,780 234,890 117,445 352,336 176,168 88,084 44,042 22,021 66,064 33,032 16,516 8,258 4,129 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311

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