λ
Ratio Atlas

33,243,392

28 × 7 × 13 × 1427
Abundant Even Composite

33,243,392 factors as 2^8 × 7 × 13 × 1427. Its 72 positive divisors give a proper-divisor sum of 48,483,904, so this integer is abundant. The Collatz stopping time is 126 steps.

Prime Factor Structure

Factorization String 2^8 × 7 × 13 × 1427
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 81,727,296
Proper Divisor Sum 48,483,904
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #33243389 ← → #33243401

Radix Representation

Decimal 33243392
Binary 1111110110100000100000000 (25 bits)
Octal 0o176640400
Hexadecimal 0x1FB4100

Divisor Catalog (60 of 72)

Collatz Trajectory (126 steps to reach 1)

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

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