λ
Ratio Atlas

33,681,253

33681253
Deficient Odd Prime

33,681,253 factors as 33681253. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 131 steps.

Prime Factor Structure

Factorization String 33681253
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 33,681,254
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #33681217 ← → #33681259

Radix Representation

Decimal 33681253
Binary 10000000011110111101100101 (26 bits)
Octal 0o200367545
Hexadecimal 0x201EF65

Divisor Catalog (2)

Collatz Trajectory (131 steps to reach 1)

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

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