2 × 5 × 79 × 211

Prime Factor Structure

Factorization String 2 × 5 × 79 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 305,280

Proper Divisor Sum 138,590

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #166679 ← → #166693

1 2 5 10 79 158 211 395 422 790 1,055 2,110 16,669 33,338 83,345 166,690

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

166,690 83,345 250,036 125,018 62,509 187,528 93,764 46,882 23,441 70,324 35,162 17,581 52,744 26,372 13,186 6,593 19,780 9,890 4,945 14,836 7,418 3,709 11,128 5,564 2,782 1,391 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358

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