λ
Ratio Atlas

3,927,680

27 × 5 × 17 × 192
Abundant Even Composite

3,927,680 factors as 2^7 × 5 × 17 × 19^2. Its 96 positive divisors give a proper-divisor sum of 6,565,060, so this integer is abundant. The Collatz stopping time is 141 steps.

Prime Factor Structure

Factorization String 2^7 × 5 × 17 × 19^2
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 10,492,740
Proper Divisor Sum 6,565,060
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3927667 ← → #3927691

Radix Representation

Decimal 3927680
Binary 1110111110111010000000 (22 bits)
Octal 0o16767200
Hexadecimal 0x3BEE80

Divisor Catalog (60 of 96)

Collatz Trajectory (141 steps to reach 1)

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

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