2³ × 3³ × 7 × 137

Prime Factor Structure

Factorization String 2^3 × 3^3 × 7 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 662,400

Proper Divisor Sum 455,256

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #207139 ← → #207169

1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 137 168 189 216 252 274 378 411 504 548 756 822 959 1,096 1,233 1,512 1,644 1,918 2,466 2,877 3,288 3,699 3,836 4,932 5,754 7,398 7,672 8,631 9,864 11,508 14,796 17,262 23,016 25,893 29,592 34,524

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

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