λ
Ratio Atlas

4,121,973

32 × 17 × 29 × 929
Deficient Odd Composite

4,121,973 factors as 3^2 × 17 × 29 × 929. Its 24 positive divisors give a proper-divisor sum of 2,406,627, so this integer is deficient. The Collatz stopping time is 53 steps.

Prime Factor Structure

Factorization String 3^2 × 17 × 29 × 929
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 6,528,600
Proper Divisor Sum 2,406,627
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #4121959 ← → #4121987

Radix Representation

Decimal 4121973
Binary 1111101110010101110101 (22 bits)
Octal 0o17562565
Hexadecimal 0x3EE575

Divisor Catalog (24)

Collatz Trajectory (53 steps to reach 1)

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

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