λ
Ratio Atlas

1,946,152

23 × 13 × 18713
Abundant Even Composite

1,946,152 factors as 2^3 × 13 × 18713. Its 16 positive divisors give a proper-divisor sum of 1,983,788, so this integer is abundant. The Collatz stopping time is 65 steps.

Prime Factor Structure

Factorization String 2^3 × 13 × 18713
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,929,940
Proper Divisor Sum 1,983,788
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #1946141 ← → #1946171

Radix Representation

Decimal 1946152
Binary 111011011001000101000 (21 bits)
Octal 0o7331050
Hexadecimal 0x1DB228

Divisor Catalog (16)

Collatz Trajectory (65 steps to reach 1)

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

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