2² × 7 × 17401

Prime Factor Structure

Factorization String 2^2 × 7 × 17401

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 974,512

Proper Divisor Sum 487,284

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #487219 ← → #487247

1 2 4 7 14 28 17,401 34,802 69,604 121,807 243,614 487,228

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

487,228 243,614 121,807 365,422 182,711 548,134 274,067 822,202 411,101 1,233,304 616,652 308,326 154,163 462,490 231,245 693,736 346,868 173,434 86,717 260,152 130,076 65,038 32,519 97,558 48,779 146,338 73,169 219,508 109,754 54,877 164,632 82,316 41,158 20,579 61,738 30,869 92,608 46,304 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094

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