λ
Ratio Atlas

1,421,328

24 × 3 × 29611
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 3 × 29611
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 3,671,888
Proper Divisor Sum 2,250,560
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #1421317 ← → #1421339

Radix Representation

Decimal 1421328
Binary 101011011000000010000 (21 bits)
Octal 0o5330020
Hexadecimal 0x15B010

Divisor Catalog (20)

Collatz Trajectory (75 steps to reach 1)

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

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