3,243,191
7 × 463313
Deficient
Odd
Composite
Starting at 3,243,191, the Collatz iteration reaches 1 after 200 steps. The first transition is 9729574; the starting value is odd with 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
7 × 463313
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
3,706,512
Proper Divisor Sum
463,321
Digit Sum / Digital Root
23 (Root: 5)
Adjacent Primes
#3243181 ← → #3243193
Radix Representation
| Decimal | 3243191 |
| Binary | 1100010111110010110111 (22 bits) |
| Octal | 0o14276267 |
| Hexadecimal | 0x317CB7 |
Divisor Catalog (4)
Collatz Trajectory (200 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.