λ
Sequence Observatory

5,101,124

22 × 7 × 23 × 892
Abundant Even Composite

Starting at 5,101,124, the Collatz iteration reaches 1 after 82 steps. The first transition is 2550562; the starting value is even with 36 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 7 × 23 × 89^2
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 10,766,784
Proper Divisor Sum 5,665,660
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #5101099 ← → #5101127

Radix Representation

Decimal 5101124
Binary 10011011101011001000100 (23 bits)
Octal 0o23353104
Hexadecimal 0x4DD644

Divisor Catalog (36)

Collatz Trajectory (82 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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