231,450
2 × 3 × 52 × 1543
Abundant
Even
Composite
Starting at 231,450, the Collatz iteration reaches 1 after 168 steps. The first transition is 115725; the starting value is even with 24 positive divisors.
Prime Factor Structure
Factorization String
2 × 3 × 5^2 × 1543
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
574,368
Proper Divisor Sum
342,918
Digit Sum / Digital Root
15 (Root: 6)
Adjacent Primes
#231443 ← → #231461
Radix Representation
| Decimal | 231450 |
| Binary | 111000100000011010 (18 bits) |
| Octal | 0o704032 |
| Hexadecimal | 0x3881A |
Divisor Catalog (24)
Collatz Trajectory (168 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):