λ
Ratio Atlas

4,512,166

2 × 163 × 13841
Deficient Even Composite

4,512,166 factors as 2 × 163 × 13841. Its 8 positive divisors give a proper-divisor sum of 2,298,098, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 2 × 163 × 13841
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,810,264
Proper Divisor Sum 2,298,098
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4512161 ← → #4512199

Radix Representation

Decimal 4512166
Binary 10001001101100110100110 (23 bits)
Octal 0o21154646
Hexadecimal 0x44D9A6

Divisor Catalog (8)

Collatz Trajectory (136 steps to reach 1)

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

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