9,993,613
7 × 197 × 7247
Deficient
Odd
Composite
9,993,613 factors as 7 × 197 × 7247. Its 8 positive divisors give a proper-divisor sum of 1,487,219, so this integer is deficient. The Collatz stopping time is 145 steps.
Resources
Prime Factor Structure
Factorization String
7 × 197 × 7247
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
11,480,832
Proper Divisor Sum
1,487,219
Digit Sum / Digital Root
40 (Root: 4)
Adjacent Primes
#9993611 ← → #9993623
Radix Representation
| Decimal | 9993613 |
| Binary | 100110000111110110001101 (24 bits) |
| Octal | 0o46076615 |
| Hexadecimal | 0x987D8D |
Divisor Catalog (5 of 8)
Collatz Trajectory (145 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.