2² × 3² × 7 × 2447

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7 × 2447

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,782,144

Proper Divisor Sum 1,165,500

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #616643 ← → #616669

1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 2,447 4,894 7,341 9,788 14,682 17,129 22,023 29,364 34,258 44,046 51,387 68,516 88,092 102,774 154,161 205,548 308,322 616,644

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

616,644 308,322 154,161 462,484 231,242 115,621 346,864 173,432 86,716 43,358 21,679 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 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653

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