λ
Ratio Atlas

4,100,247

33 × 17 × 8933
Deficient Odd Composite

4,100,247 factors as 3^3 × 17 × 8933. Its 16 positive divisors give a proper-divisor sum of 2,332,233, so this integer is deficient. The Collatz stopping time is 53 steps.

Prime Factor Structure

Factorization String 3^3 × 17 × 8933
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,432,480
Proper Divisor Sum 2,332,233
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #4100231 ← → #4100249

Radix Representation

Decimal 4100247
Binary 1111101001000010010111 (22 bits)
Octal 0o17510227
Hexadecimal 0x3E9097

Divisor Catalog (16)

Collatz Trajectory (53 steps to reach 1)

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

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