λ
Ratio Atlas

3,907,109

43 × 90863
Deficient Odd Composite

Prime Factor Structure

Factorization String 43 × 90863
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,998,016
Proper Divisor Sum 90,907
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3907097 ← → #3907121

Radix Representation

Decimal 3907109
Binary 1110111001111000100101 (22 bits)
Octal 0o16717045
Hexadecimal 0x3B9E25

Divisor Catalog (4)

Collatz Trajectory (123 steps to reach 1)

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

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