λ
Sequence Observatory

1,452,824

23 × 181603
Deficient Even Composite

Starting at 1,452,824, the Collatz iteration reaches 1 after 168 steps. The first transition is 726412; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 181603
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,724,060
Proper Divisor Sum 1,271,236
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1452809 ← → #1452827

Radix Representation

Decimal 1452824
Binary 101100010101100011000 (21 bits)
Octal 0o5425430
Hexadecimal 0x162B18

Divisor Catalog (5 of 8)

1 2 4 8 181,603

Collatz Trajectory (168 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.

1,452,824 726,412 363,206 181,603 544,810

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