λ
Ratio Atlas

53,239,261

53239261
Deficient Odd Prime

53,239,261 factors as 53239261. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 53239261
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 53,239,262
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #53239253 ← → #53239321

Radix Representation

Decimal 53239261
Binary 11001011000101110111011101 (26 bits)
Octal 0o313056735
Hexadecimal 0x32C5DDD

Divisor Catalog (2)

Collatz Trajectory (150 steps to reach 1)

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

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