λ
Sequence Observatory

504,051

3 × 19 × 37 × 239
Deficient Odd Composite

Starting at 504,051, the Collatz iteration reaches 1 after 195 steps. The first transition is 1512154; the starting value is odd with 16 positive divisors.

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Prime Factor Structure

Factorization String 3 × 19 × 37 × 239
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 729,600
Proper Divisor Sum 225,549
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #504047 ← → #504061

Radix Representation

Decimal 504051
Binary 1111011000011110011 (19 bits)
Octal 0o1730363
Hexadecimal 0x7B0F3

Divisor Catalog (5 of 16)

1 3 19 37 57

Collatz Trajectory (195 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

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