λ
Ratio Atlas

1,421,833

72 × 29017
Deficient Odd Composite

Prime Factor Structure

Factorization String 7^2 × 29017
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 1,654,026
Proper Divisor Sum 232,193
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1421813 ← → #1421857

Radix Representation

Decimal 1421833
Binary 101011011001000001001 (21 bits)
Octal 0o5331011
Hexadecimal 0x15B209

Divisor Catalog (6)

Collatz Trajectory (75 steps to reach 1)

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

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