7,918,575
3 × 52 × 7 × 15083
Deficient
Odd
Composite
7,918,575 factors as 3 × 5^2 × 7 × 15083. Its 24 positive divisors give a proper-divisor sum of 7,044,753, so this integer is deficient. The Collatz stopping time is 199 steps.
Resources
Prime Factor Structure
Factorization String
3 × 5^2 × 7 × 15083
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
14,963,328
Proper Divisor Sum
7,044,753
Digit Sum / Digital Root
42 (Root: 6)
Adjacent Primes
#7918543 ← → #7918613
Radix Representation
| Decimal | 7918575 |
| Binary | 11110001101001111101111 (23 bits) |
| Octal | 0o36151757 |
| Hexadecimal | 0x78D3EF |
Divisor Catalog (5 of 24)
Collatz Trajectory (199 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.