2² × 5² × 43

Prime Factor Structure

Factorization String 2^2 × 5^2 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 9,548

Proper Divisor Sum 5,248

Digit Sum / Digital Root 7 (Root: 7)

Adjacent Primes #4297 ← → #4327

1 2 4 5 10 20 25 43 50 86 100 172 215 430 860 1,075 2,150 4,300

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

4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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