λ
Ratio Atlas

1,297,972

22 × 13 × 109 × 229
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 13 × 109 × 229
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 2,479,400
Proper Divisor Sum 1,181,428
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #1297963 ← → #1297973

Radix Representation

Decimal 1297972
Binary 100111100111000110100 (21 bits)
Octal 0o4747064
Hexadecimal 0x13CE34

Divisor Catalog (24)

Collatz Trajectory (41 steps to reach 1)

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

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