λ
Ratio Atlas

4,153,071

3 × 13 × 83 × 1283
Deficient Odd Composite

4,153,071 factors as 3 × 13 × 83 × 1283. Its 16 positive divisors give a proper-divisor sum of 1,886,865, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 3 × 13 × 83 × 1283
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,039,936
Proper Divisor Sum 1,886,865
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #4153067 ← → #4153081

Radix Representation

Decimal 4153071
Binary 1111110101111011101111 (22 bits)
Octal 0o17657357
Hexadecimal 0x3F5EEF

Divisor Catalog (16)

Collatz Trajectory (185 steps to reach 1)

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

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