λ
Sequence Observatory

5,333,416

23 × 11 × 60607
Abundant Even Composite

Starting at 5,333,416, the Collatz iteration reaches 1 after 157 steps. The first transition is 2666708; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 11 × 60607
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,909,440
Proper Divisor Sum 5,576,024
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #5333407 ← → #5333429

Radix Representation

Decimal 5333416
Binary 10100010110000110101000 (23 bits)
Octal 0o24260650
Hexadecimal 0x5161A8

Divisor Catalog (5 of 16)

1 2 4 8 11

Collatz Trajectory (157 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.

5,333,416 2,666,708 1,333,354 666,677 2,000,032

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