λ
Ratio Atlas

1,428,304

24 × 89269
Deficient Even Composite

1,428,304 factors as 2^4 × 89269. Its 10 positive divisors give a proper-divisor sum of 1,339,066, so this integer is deficient. The Collatz stopping time is 49 steps.

Prime Factor Structure

Factorization String 2^4 × 89269
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 2,767,370
Proper Divisor Sum 1,339,066
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1428281 ← → #1428359

Radix Representation

Decimal 1428304
Binary 101011100101101010000 (21 bits)
Octal 0o5345520
Hexadecimal 0x15CB50

Divisor Catalog (10)

Collatz Trajectory (49 steps to reach 1)

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

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