8,813,389
13 × 677953
Deficient
Odd
Composite
Starting at 8,813,389, the Collatz iteration reaches 1 after 88 steps. The first transition is 26440168; the starting value is odd with 4 positive divisors.
Link collection
External pages selected by the site administrator. These links are separate from the mathematical calculations below.
Prime Factor Structure
Factorization String
13 × 677953
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
9,491,356
Proper Divisor Sum
677,967
Digit Sum / Digital Root
40 (Root: 4)
Radix Representation
| Decimal | 8813389 |
| Binary | 100001100111101101001101 (24 bits) |
| Octal | 0o41475515 |
| Hexadecimal | 0x867B4D |
Divisor Catalog (4)
Collatz Trajectory (88 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.
More profiles
Browse other published profiles and their separate link collections.