λ
Ratio Atlas

4,045,127

4045127
Deficient Odd Prime

4,045,127 factors as 4045127. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 216 steps.

Prime Factor Structure

Factorization String 4045127
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,045,128
Proper Divisor Sum 1
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4045121 ← → #4045141

Radix Representation

Decimal 4045127
Binary 1111011011100101000111 (22 bits)
Octal 0o17334507
Hexadecimal 0x3DB947

Divisor Catalog (2)

Collatz Trajectory (216 steps to reach 1)

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

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