λ
Ratio Atlas

2,147,368

23 × 73 × 3677
Deficient Even Composite

2,147,368 factors as 2^3 × 73 × 3677. Its 16 positive divisors give a proper-divisor sum of 1,935,212, so this integer is deficient. The Collatz stopping time is 47 steps.

Prime Factor Structure

Factorization String 2^3 × 73 × 3677
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,082,580
Proper Divisor Sum 1,935,212
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2147359 ← → #2147381

Radix Representation

Decimal 2147368
Binary 1000001100010000101000 (22 bits)
Octal 0o10142050
Hexadecimal 0x20C428

Divisor Catalog (16)

Collatz Trajectory (47 steps to reach 1)

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

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