λ
Ratio Atlas

252,877

252877
Deficient Odd Prime

252,877 factors as 252877. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 88 steps.

Prime Factor Structure

Factorization String 252877
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 252,878
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #252869 ← → #252881

Radix Representation

Decimal 252877
Binary 111101101111001101 (18 bits)
Octal 0o755715
Hexadecimal 0x3DBCD

Divisor Catalog (2)

Collatz Trajectory (88 steps to reach 1)

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

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