λ
Ratio Atlas

1,293,979

1293979
Deficient Odd Prime

Prime Factor Structure

Factorization String 1293979
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,293,980
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #1293977 ← → #1293983

Radix Representation

Decimal 1293979
Binary 100111011111010011011 (21 bits)
Octal 0o4737233
Hexadecimal 0x13BE9B

Divisor Catalog (2)

Collatz Trajectory (142 steps to reach 1)

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

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