λ
Ratio Atlas

1,392,001

13 × 107077
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 107077
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,499,092
Proper Divisor Sum 107,091
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #1391989 ← → #1392007

Radix Representation

Decimal 1392001
Binary 101010011110110000001 (21 bits)
Octal 0o5236601
Hexadecimal 0x153D81

Divisor Catalog (4)

Collatz Trajectory (212 steps to reach 1)

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

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