4,978,345
5 × 995669
Deficient
Odd
Composite
4,978,345 factors as 5 × 995669. Its 4 positive divisors give a proper-divisor sum of 995,675, so this integer is deficient. The Collatz stopping time is 175 steps.
Resources
Prime Factor Structure
Factorization String
5 × 995669
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
5,974,020
Proper Divisor Sum
995,675
Digit Sum / Digital Root
40 (Root: 4)
Adjacent Primes
#4978291 ← → #4978349
Radix Representation
| Decimal | 4978345 |
| Binary | 10010111111011010101001 (23 bits) |
| Octal | 0o22773251 |
| Hexadecimal | 0x4BF6A9 |
Divisor Catalog (4)
Collatz Trajectory (175 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.