λ
Ratio Atlas

55,052,149

55052149
Deficient Odd Prime

55,052,149 factors as 55052149. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 106 steps.

Prime Factor Structure

Factorization String 55052149
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 55,052,150
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #55052143 ← → #55052167

Radix Representation

Decimal 55052149
Binary 11010010000000011101110101 (26 bits)
Octal 0o322003565
Hexadecimal 0x3480775

Divisor Catalog (2)

Collatz Trajectory (106 steps to reach 1)

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

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