λ
Ratio Atlas

29,685,010

2 × 5 × 107 × 27743
Deficient Even Composite

29,685,010 factors as 2 × 5 × 107 × 27743. Its 16 positive divisors give a proper-divisor sum of 24,249,326, so this integer is deficient. The Collatz stopping time is 206 steps.

Prime Factor Structure

Factorization String 2 × 5 × 107 × 27743
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 53,934,336
Proper Divisor Sum 24,249,326
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #29684999 ← → #29685013

Radix Representation

Decimal 29685010
Binary 1110001001111010100010010 (25 bits)
Octal 0o161172422
Hexadecimal 0x1C4F512

Divisor Catalog (16)

Collatz Trajectory (206 steps to reach 1)

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

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