λ
Sequence Observatory

3,084,986

2 × 37 × 47 × 887
Deficient Even Composite

Starting at 3,084,986, the Collatz iteration reaches 1 after 195 steps. The first transition is 1542493; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2 × 37 × 47 × 887
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,859,136
Proper Divisor Sum 1,774,150
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3084979 ← → #3084989

Radix Representation

Decimal 3084986
Binary 1011110001001010111010 (22 bits)
Octal 0o13611272
Hexadecimal 0x2F12BA

Divisor Catalog (5 of 16)

1 2 37 47 74

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.

3,084,986 1,542,493 4,627,480 2,313,740 1,156,870

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