1,005,219
32 × 61 × 1831
Deficient
Odd
Composite
1,005,219 has the prime decomposition 3^2 × 61 × 1831. Its 3 distinct prime factors produce 12 positive divisors.
Resources
Prime Factor Structure
Factorization String
3^2 × 61 × 1831
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
1,476,592
Proper Divisor Sum
471,373
Digit Sum / Digital Root
18 (Root: 9)
Adjacent Primes
#1005217 ← → #1005223
Radix Representation
| Decimal | 1005219 |
| Binary | 11110101011010100011 (20 bits) |
| Octal | 0o3653243 |
| Hexadecimal | 0xF56A3 |
Divisor Catalog (5 of 12)
Collatz Trajectory (90 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.