2,809,697
11 × 73 × 3499
Deficient
Odd
Composite
2,809,697 factors as 11 × 73 × 3499. Its 8 positive divisors give a proper-divisor sum of 298,303, so this integer is deficient. The Collatz stopping time is 138 steps.
Resources
Prime Factor Structure
Factorization String
11 × 73 × 3499
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,108,000
Proper Divisor Sum
298,303
Digit Sum / Digital Root
41 (Root: 5)
Adjacent Primes
#2809691 ← → #2809699
Radix Representation
| Decimal | 2809697 |
| Binary | 1010101101111101100001 (22 bits) |
| Octal | 0o12557541 |
| Hexadecimal | 0x2ADF61 |
Divisor Catalog (5 of 8)
Collatz Trajectory (138 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.