λ
Ratio Atlas

4,126,987

4126987
Deficient Odd Prime

Prime Factor Structure

Factorization String 4126987
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,126,988
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4126979 ← → #4127003

Radix Representation

Decimal 4126987
Binary 1111101111100100001011 (22 bits)
Octal 0o17574413
Hexadecimal 0x3EF90B

Divisor Catalog (2)

Collatz Trajectory (198 steps to reach 1)

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

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