λ
Ratio Atlas

4,161,757

4161757
Deficient Odd Prime

4,161,757 factors as 4161757. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 242 steps.

Prime Factor Structure

Factorization String 4161757
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,161,758
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4161737 ← → #4161763

Radix Representation

Decimal 4161757
Binary 1111111000000011011101 (22 bits)
Octal 0o17700335
Hexadecimal 0x3F80DD

Divisor Catalog (2)

Collatz Trajectory (242 steps to reach 1)

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

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