2,257,263
32 × 250807
Deficient
Odd
Composite
Starting at 2,257,263, the Collatz iteration reaches 1 after 135 steps. The first transition is 6771790; the starting value is odd with 6 positive divisors.
Resources
Prime Factor Structure
Factorization String
3^2 × 250807
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
3,260,504
Proper Divisor Sum
1,003,241
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#2257247 ← → #2257291
Radix Representation
| Decimal | 2257263 |
| Binary | 1000100111000101101111 (22 bits) |
| Octal | 0o10470557 |
| Hexadecimal | 0x22716F |
Divisor Catalog (5 of 6)
Collatz Trajectory (135 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.