λ
Ratio Atlas

3,487,151

3487151
Deficient Odd Prime

3,487,151 factors as 3487151. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 190 steps.

Prime Factor Structure

Factorization String 3487151
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,487,152
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3487147 ← → #3487157

Radix Representation

Decimal 3487151
Binary 1101010011010110101111 (22 bits)
Octal 0o15232657
Hexadecimal 0x3535AF

Divisor Catalog (2)

Collatz Trajectory (190 steps to reach 1)

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

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