λ
Ratio Atlas

39,076,987

39076987
Deficient Odd Prime

39,076,987 factors as 39076987. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 178 steps.

Prime Factor Structure

Factorization String 39076987
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 39,076,988
Proper Divisor Sum 1
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #39076969 ← → #39076997

Radix Representation

Decimal 39076987
Binary 10010101000100010001111011 (26 bits)
Octal 0o225042173
Hexadecimal 0x254447B

Divisor Catalog (2)

Collatz Trajectory (178 steps to reach 1)

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

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