λ
Ratio Atlas

1,490,885

5 × 11 × 27107
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11 × 27107
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,951,776
Proper Divisor Sum 460,891
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #1490869 ← → #1490893

Radix Representation

Decimal 1490885
Binary 101101011111111000101 (21 bits)
Octal 0o5537705
Hexadecimal 0x16BFC5

Divisor Catalog (8)

Collatz Trajectory (150 steps to reach 1)

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

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