λ
Ratio Atlas

402,776

23 × 11 × 23 × 199
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 11 × 23 × 199
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 864,000
Proper Divisor Sum 461,224
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #402769 ← → #402797

Radix Representation

Decimal 402776
Binary 1100010010101011000 (19 bits)
Octal 0o1422530
Hexadecimal 0x62558

Divisor Catalog (32)

Collatz Trajectory (68 steps to reach 1)

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

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