λ
Ratio Atlas

1,672,208

24 × 104513
Deficient Even Composite

1,672,208 factors as 2^4 × 104513. Its 10 positive divisors give a proper-divisor sum of 1,567,726, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 2^4 × 104513
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 3,239,934
Proper Divisor Sum 1,567,726
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1672199 ← → #1672219

Radix Representation

Decimal 1672208
Binary 110011000010000010000 (21 bits)
Octal 0o6302020
Hexadecimal 0x198410

Divisor Catalog (10)

Collatz Trajectory (145 steps to reach 1)

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

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