λ
Ratio Atlas

4,045,141

4045141
Deficient Odd Prime

4,045,141 factors as 4045141. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 48 steps.

Prime Factor Structure

Factorization String 4045141
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,045,142
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #4045127 ← → #4045147

Radix Representation

Decimal 4045141
Binary 1111011011100101010101 (22 bits)
Octal 0o17334525
Hexadecimal 0x3DB955

Divisor Catalog (2)

Collatz Trajectory (48 steps to reach 1)

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

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