λ
Ratio Atlas

63,005,246

2 × 149 × 211427
Deficient Even Composite

63,005,246 factors as 2 × 149 × 211427. Its 8 positive divisors give a proper-divisor sum of 32,137,354, so this integer is deficient. The Collatz stopping time is 158 steps.

Prime Factor Structure

Factorization String 2 × 149 × 211427
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 95,142,600
Proper Divisor Sum 32,137,354
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #63005231 ← → #63005249

Radix Representation

Decimal 63005246
Binary 11110000010110001000111110 (26 bits)
Octal 0o360261076
Hexadecimal 0x3C1623E

Divisor Catalog (8)

Collatz Trajectory (158 steps to reach 1)

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

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