λ
Ratio Atlas

61,665,299

61665299
Deficient Odd Prime

61,665,299 factors as 61665299. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 264 steps.

Prime Factor Structure

Factorization String 61665299
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 61,665,300
Proper Divisor Sum 1
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #61665287 ← → #61665313

Radix Representation

Decimal 61665299
Binary 11101011001111000000010011 (26 bits)
Octal 0o353170023
Hexadecimal 0x3ACF013

Divisor Catalog (2)

Collatz Trajectory (264 steps to reach 1)

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

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