λ
Ratio Atlas

77,650,481

77650481
Deficient Odd Prime

77,650,481 factors as 77650481. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 122 steps.

Prime Factor Structure

Factorization String 77650481
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 77,650,482
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #77650451 ← → #77650493

Radix Representation

Decimal 77650481
Binary 100101000001101101000110001 (27 bits)
Octal 0o450155061
Hexadecimal 0x4A0DA31

Divisor Catalog (2)

Collatz Trajectory (122 steps to reach 1)

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

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