λ
Ratio Atlas

29,355,700

22 × 52 × 11 × 26687
Abundant Even Composite

29,355,700 factors as 2^2 × 5^2 × 11 × 26687. Its 36 positive divisors give a proper-divisor sum of 40,139,852, so this integer is abundant. The Collatz stopping time is 206 steps.

Prime Factor Structure

Factorization String 2^2 × 5^2 × 11 × 26687
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 69,495,552
Proper Divisor Sum 40,139,852
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #29355691 ← → #29355707

Radix Representation

Decimal 29355700
Binary 1101111111110111010110100 (25 bits)
Octal 0o157767264
Hexadecimal 0x1BFEEB4

Divisor Catalog (36)

Collatz Trajectory (206 steps to reach 1)

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

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