2³ × 5² × 137

Prime Factor Structure

Factorization String 2^3 × 5^2 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 64,170

Proper Divisor Sum 36,770

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #27397 ← → #27407

1 2 4 5 8 10 20 25 40 50 100 137 200 274 548 685 1,096 1,370 2,740 3,425 5,480 6,850 13,700 27,400

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

27,400 13,700 6,850 3,425 10,276 5,138 2,569 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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