1,005,159
3 × 17 × 19709
Deficient
Odd
Composite
1,005,159 is odd and not a perfect square. Its factorization is 3 × 17 × 19709 and its 8 divisors sum to 1,419,120.
Resources
Prime Factor Structure
Factorization String
3 × 17 × 19709
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,419,120
Proper Divisor Sum
413,961
Digit Sum / Digital Root
21 (Root: 3)
Adjacent Primes
#1005143 ← → #1005161
Radix Representation
| Decimal | 1005159 |
| Binary | 11110101011001100111 (20 bits) |
| Octal | 0o3653147 |
| Hexadecimal | 0xF5667 |
Divisor Catalog (5 of 8)
Collatz Trajectory (152 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.