λ
Ratio Atlas

1,342,885

5 × 491 × 547
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 491 × 547
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,617,696
Proper Divisor Sum 274,811
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1342883 ← → #1342897

Radix Representation

Decimal 1342885
Binary 101000111110110100101 (21 bits)
Octal 0o5076645
Hexadecimal 0x147DA5

Divisor Catalog (8)

Collatz Trajectory (217 steps to reach 1)

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

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