λ
Sequence Observatory

4,898,201

7 × 112 × 5783
Deficient Odd Composite

Starting at 4,898,201, the Collatz iteration reaches 1 after 206 steps. The first transition is 14694604; the starting value is odd with 12 positive divisors.

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Prime Factor Structure

Factorization String 7 × 11^2 × 5783
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 6,154,176
Proper Divisor Sum 1,255,975
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4898183 ← → #4898203

Radix Representation

Decimal 4898201
Binary 10010101011110110011001 (23 bits)
Octal 0o22536631
Hexadecimal 0x4ABD99

Divisor Catalog (5 of 12)

1 7 11 77 121

Collatz Trajectory (206 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.

4,898,201 14,694,604 7,347,302 3,673,651 11,020,954

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