λ
Ratio Atlas

76,247,687

76247687
Deficient Odd Prime

76,247,687 factors as 76247687. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 153 steps.

Prime Factor Structure

Factorization String 76247687
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 76,247,688
Proper Divisor Sum 1
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #76247671 ← → #76247749

Radix Representation

Decimal 76247687
Binary 100100010110111001010000111 (27 bits)
Octal 0o442671207
Hexadecimal 0x48B7287

Divisor Catalog (2)

Collatz Trajectory (153 steps to reach 1)

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

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