λ
Ratio Atlas

404,013

3 × 137 × 983
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 137 × 983
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 543,168
Proper Divisor Sum 139,155
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #404011 ← → #404017

Radix Representation

Decimal 404013
Binary 1100010101000101101 (19 bits)
Octal 0o1425055
Hexadecimal 0x62A2D

Divisor Catalog (8)

Collatz Trajectory (68 steps to reach 1)

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

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