λ
Sequence Observatory

893,450

2 × 52 × 107 × 167
Deficient Even Composite

Starting at 893,450, the Collatz iteration reaches 1 after 113 steps. The first transition is 446725; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2 × 5^2 × 107 × 167
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,687,392
Proper Divisor Sum 793,942
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #893449 ← → #893479

Radix Representation

Decimal 893450
Binary 11011010001000001010 (20 bits)
Octal 0o3321012
Hexadecimal 0xDA20A

Divisor Catalog (24)

Collatz Trajectory (113 steps to reach 1)

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

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