λ
Ratio Atlas

57,998,027

57998027
Deficient Odd Prime

57,998,027 factors as 57998027. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 57998027
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 57,998,028
Proper Divisor Sum 1
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #57997987 ← → #57998053

Radix Representation

Decimal 57998027
Binary 11011101001111101011001011 (26 bits)
Octal 0o335175313
Hexadecimal 0x374FACB

Divisor Catalog (2)

Collatz Trajectory (145 steps to reach 1)

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

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