λ
Ratio Atlas

51,628,117

51628117
Deficient Odd Prime

51,628,117 factors as 51628117. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 181 steps.

Prime Factor Structure

Factorization String 51628117
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 51,628,118
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #51628103 ← → #51628141

Radix Representation

Decimal 51628117
Binary 11000100111100100001010101 (26 bits)
Octal 0o304744125
Hexadecimal 0x313C855

Divisor Catalog (2)

Collatz Trajectory (181 steps to reach 1)

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

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