λ
Ratio Atlas

4,157,045

5 × 831409
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 831409
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,988,460
Proper Divisor Sum 831,415
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4157011 ← → #4157053

Radix Representation

Decimal 4157045
Binary 1111110110111001110101 (22 bits)
Octal 0o17667165
Hexadecimal 0x3F6E75

Divisor Catalog (4)

Collatz Trajectory (154 steps to reach 1)

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

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