λ
Ratio Atlas

4,166,265

3 × 5 × 277751
Deficient Odd Composite

4,166,265 factors as 3 × 5 × 277751. Its 8 positive divisors give a proper-divisor sum of 2,499,783, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 3 × 5 × 277751
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,666,048
Proper Divisor Sum 2,499,783
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #4166257 ← → #4166287

Radix Representation

Decimal 4166265
Binary 1111111001001001111001 (22 bits)
Octal 0o17711171
Hexadecimal 0x3F9279

Divisor Catalog (8)

Collatz Trajectory (136 steps to reach 1)

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

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