λ
Ratio Atlas

125,638

2 × 62819
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 62819
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 188,460
Proper Divisor Sum 62,822
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #125627 ← → #125639

Radix Representation

Decimal 125638
Binary 11110101011000110 (17 bits)
Octal 0o365306
Hexadecimal 0x1EAC6

Divisor Catalog (4)

Collatz Trajectory (105 steps to reach 1)

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

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