λ
Sequence Observatory

7,430,343

3 × 17 × 89 × 1637
Deficient Odd Composite

Starting at 7,430,343, the Collatz iteration reaches 1 after 160 steps. The first transition is 22291030; the starting value is odd with 16 positive divisors.

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Prime Factor Structure

Factorization String 3 × 17 × 89 × 1637
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,614,240
Proper Divisor Sum 3,183,897
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #7430341 ← → #7430383

Radix Representation

Decimal 7430343
Binary 11100010110000011000111 (23 bits)
Octal 0o34260307
Hexadecimal 0x7160C7

Divisor Catalog (5 of 16)

1 3 17 51 89

Collatz Trajectory (160 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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