λ
Ratio Atlas

25,752,276

22 × 33 × 11 × 53 × 409
Abundant Even Composite

25,752,276 factors as 2^2 × 3^3 × 11 × 53 × 409. Its 96 positive divisors give a proper-divisor sum of 48,638,124, so this integer is abundant. The Collatz stopping time is 48 steps.

Prime Factor Structure

Factorization String 2^2 × 3^3 × 11 × 53 × 409
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 74,390,400
Proper Divisor Sum 48,638,124
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #25752269 ← → #25752281

Radix Representation

Decimal 25752276
Binary 1100010001111001011010100 (25 bits)
Octal 0o142171324
Hexadecimal 0x188F2D4

Divisor Catalog (60 of 96)

Collatz Trajectory (48 steps to reach 1)

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

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