7,499,749
97 × 77317
Deficient
Odd
Composite
7,499,749 factors as 97 × 77317. Its 4 positive divisors give a proper-divisor sum of 77,415, so this integer is deficient. The Collatz stopping time is 217 steps.
Resources
Prime Factor Structure
Factorization String
97 × 77317
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
7,577,164
Proper Divisor Sum
77,415
Digit Sum / Digital Root
49 (Root: 4)
Adjacent Primes
#7499747 ← → #7499753
Radix Representation
| Decimal | 7499749 |
| Binary | 11100100110111111100101 (23 bits) |
| Octal | 0o34467745 |
| Hexadecimal | 0x726FE5 |
Divisor Catalog (4)
Collatz Trajectory (217 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.