λ
Ratio Atlas

57,769,807

57769807
Deficient Odd Prime

57,769,807 factors as 57769807. 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 57769807
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 57,769,808
Proper Divisor Sum 1
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #57769799 ← → #57769819

Radix Representation

Decimal 57769807
Binary 11011100010111111101001111 (26 bits)
Octal 0o334277517
Hexadecimal 0x3717F4F

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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