λ
Ratio Atlas

4,174,564

22 × 487 × 2143
Deficient Even Composite

4,174,564 factors as 2^2 × 487 × 2143. Its 12 positive divisors give a proper-divisor sum of 3,149,340, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 2^2 × 487 × 2143
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 7,323,904
Proper Divisor Sum 3,149,340
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4174561 ← → #4174567

Radix Representation

Decimal 4174564
Binary 1111111011001011100100 (22 bits)
Octal 0o17731344
Hexadecimal 0x3FB2E4

Divisor Catalog (12)

Collatz Trajectory (185 steps to reach 1)

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

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