2,667,489
3 × 11 × 80833
Deficient
Odd
Composite
For 2,667,489, the 8 positive divisors have a total of 3,880,032. Removing 2,667,489 leaves 1,212,543, which gives the deficient classification.
Resources
Prime Factor Structure
Factorization String
3 × 11 × 80833
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,880,032
Proper Divisor Sum
1,212,543
Digit Sum / Digital Root
42 (Root: 6)
Adjacent Primes
#2667481 ← → #2667499
Radix Representation
| Decimal | 2667489 |
| Binary | 1010001011001111100001 (22 bits) |
| Octal | 0o12131741 |
| Hexadecimal | 0x28B3E1 |
Divisor Catalog (5 of 8)
Collatz Trajectory (125 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.