2⁵ × 13² × 353

Prime Factor Structure

Factorization String 2^5 × 13^2 × 353

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 4,081,266

Proper Divisor Sum 2,172,242

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1909021 ← → #1909027

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

1,909,024 954,512 477,256 238,628 119,314 59,657 178,972 89,486 44,743 134,230 67,115 201,346 100,673 302,020 151,010 75,505 226,516 113,258 56,629 169,888 84,944 42,472 21,236 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58

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