2² × 3² × 26489

Prime Factor Structure

Factorization String 2^2 × 3^2 × 26489

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,410,590

Proper Divisor Sum 1,456,986

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #953593 ← → #953621

1 2 3 4 6 9 12 18 36 26,489 52,978 79,467 105,956 158,934 238,401 317,868 476,802 953,604

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

953,604 476,802 238,401 715,204 357,602 178,801 536,404 268,202 134,101 402,304 201,152 100,576 50,288 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010

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