2² × 5 × 79 × 211

Prime Factor Structure

Factorization String 2^2 × 5 × 79 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 712,320

Proper Divisor Sum 378,940

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #333367 ← → #333383

1 2 4 5 10 20 79 158 211 316 395 422 790 844 1,055 1,580 2,110 4,220 16,669 33,338 66,676 83,345 166,690 333,380

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

333,380 166,690 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

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