λ
Ratio Atlas

3,964,095

32 × 5 × 137 × 643
Deficient Odd Composite

3,964,095 factors as 3^2 × 5 × 137 × 643. Its 24 positive divisors give a proper-divisor sum of 2,967,921, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 3^2 × 5 × 137 × 643
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 6,932,016
Proper Divisor Sum 2,967,921
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3964091 ← → #3964117

Radix Representation

Decimal 3964095
Binary 1111000111110010111111 (22 bits)
Octal 0o17076277
Hexadecimal 0x3C7CBF

Divisor Catalog (24)

Collatz Trajectory (198 steps to reach 1)

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

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