λ
Ratio Atlas

77,911,468

22 × 19477867
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 19477867
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 136,345,076
Proper Divisor Sum 58,433,608
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #77911451 ← → #77911481

Radix Representation

Decimal 77911468
Binary 100101001001101010110101100 (27 bits)
Octal 0o451152654
Hexadecimal 0x4A4D5AC

Divisor Catalog (6)

Collatz Trajectory (378 steps to reach 1)

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

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