λ
Ratio Atlas

4,146,644

22 × 1036661
Deficient Even Composite

4,146,644 factors as 2^2 × 1036661. Its 6 positive divisors give a proper-divisor sum of 3,109,990, so this integer is deficient. The Collatz stopping time is 74 steps.

Prime Factor Structure

Factorization String 2^2 × 1036661
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,256,634
Proper Divisor Sum 3,109,990
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4146587 ← → #4146661

Radix Representation

Decimal 4146644
Binary 1111110100010111010100 (22 bits)
Octal 0o17642724
Hexadecimal 0x3F45D4

Divisor Catalog (6)

Collatz Trajectory (74 steps to reach 1)

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

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