λ
Sequence Observatory

6,202,780

22 × 5 × 523 × 593
Abundant Even Composite

Starting at 6,202,780, the Collatz iteration reaches 1 after 227 steps. The first transition is 3101390; the starting value is even with 24 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 5 × 523 × 593
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 13,072,752
Proper Divisor Sum 6,869,972
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #6202771 ← → #6202783

Radix Representation

Decimal 6202780
Binary 10111101010010110011100 (23 bits)
Octal 0o27522634
Hexadecimal 0x5EA59C

Divisor Catalog (5 of 24)

1 2 4 5 10

Collatz Trajectory (227 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.

6,202,780 3,101,390 1,550,695 4,652,086 2,326,043

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