λ
Ratio Atlas

2,147,403

3 × 715801
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 715801
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,863,208
Proper Divisor Sum 715,805
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #2147381 ← → #2147407

Radix Representation

Decimal 2147403
Binary 1000001100010001001011 (22 bits)
Octal 0o10142113
Hexadecimal 0x20C44B

Divisor Catalog (4)

Collatz Trajectory (47 steps to reach 1)

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

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