8,509,439
61 × 199 × 701
Deficient
Odd
Composite
8,509,439 factors as 61 × 199 × 701. Its 8 positive divisors give a proper-divisor sum of 195,361, so this integer is deficient. The Collatz stopping time is 150 steps.
Resources
Prime Factor Structure
Factorization String
61 × 199 × 701
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
8,704,800
Proper Divisor Sum
195,361
Digit Sum / Digital Root
38 (Root: 2)
Adjacent Primes
#8509433 ← → #8509451
Radix Representation
| Decimal | 8509439 |
| Binary | 100000011101011111111111 (24 bits) |
| Octal | 0o40353777 |
| Hexadecimal | 0x81D7FF |
Divisor Catalog (5 of 8)
Collatz Trajectory (150 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.