λ
Ratio Atlas

121,973

283 × 431
Deficient Odd Composite

Prime Factor Structure

Factorization String 283 × 431
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 122,688
Proper Divisor Sum 715
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #121967 ← → #121993

Radix Representation

Decimal 121973
Binary 11101110001110101 (17 bits)
Octal 0o356165
Hexadecimal 0x1DC75

Divisor Catalog (4)

Collatz Trajectory (74 steps to reach 1)

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

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