8,211,309
3 × 2737103
Deficient
Odd
Composite
8,211,309 has the prime decomposition 3 × 2737103. Its 2 distinct prime factors produce 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
3 × 2737103
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
10,948,416
Proper Divisor Sum
2,737,107
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#8211227 ← → #8211331
Radix Representation
| Decimal | 8211309 |
| Binary | 11111010100101101101101 (23 bits) |
| Octal | 0o37245555 |
| Hexadecimal | 0x7D4B6D |
Divisor Catalog (4)
Collatz Trajectory (199 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.