2,689,850
2 × 52 × 23 × 2339
Deficient
Even
Composite
2,689,850 has the prime decomposition 2 × 5^2 × 23 × 2339. Its 4 distinct prime factors produce 24 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 5^2 × 23 × 2339
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
5,222,880
Proper Divisor Sum
2,533,030
Digit Sum / Digital Root
38 (Root: 2)
Adjacent Primes
#2689807 ← → #2689861
Radix Representation
| Decimal | 2689850 |
| Binary | 1010010000101100111010 (22 bits) |
| Octal | 0o12205472 |
| Hexadecimal | 0x290B3A |
Divisor Catalog (5 of 24)
Collatz Trajectory (223 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.