λ
Ratio Atlas

27,763,513

27763513
Deficient Odd Prime

27,763,513 factors as 27763513. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 105 steps.

Prime Factor Structure

Factorization String 27763513
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 27,763,514
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #27763501 ← → #27763529

Radix Representation

Decimal 27763513
Binary 1101001111010001100111001 (25 bits)
Octal 0o151721471
Hexadecimal 0x1A7A339

Divisor Catalog (2)

Collatz Trajectory (105 steps to reach 1)

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

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