λ
Ratio Atlas

4,138,624

27 × 7 × 31 × 149
Abundant Even Composite

Prime Factor Structure

Factorization String 2^7 × 7 × 31 × 149
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 9,792,000
Proper Divisor Sum 5,653,376
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4138609 ← → #4138627

Radix Representation

Decimal 4138624
Binary 1111110010011010000000 (22 bits)
Octal 0o17623200
Hexadecimal 0x3F2680

Divisor Catalog (60 of 64)

Collatz Trajectory (154 steps to reach 1)

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

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