λ
Ratio Atlas

4,162,129

113 × 36833
Deficient Odd Composite

4,162,129 factors as 113 × 36833. Its 4 positive divisors give a proper-divisor sum of 36,947, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 113 × 36833
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,199,076
Proper Divisor Sum 36,947
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4162117 ← → #4162133

Radix Representation

Decimal 4162129
Binary 1111111000001001010001 (22 bits)
Octal 0o17701121
Hexadecimal 0x3F8251

Divisor Catalog (4)

Collatz Trajectory (185 steps to reach 1)

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

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