6,571,507
809 × 8123
Deficient
Odd
Composite
6,571,507 factors as 809 × 8123. Its 4 positive divisors give a proper-divisor sum of 8,933, so this integer is deficient. The Collatz stopping time is 178 steps.
Resources
Prime Factor Structure
Factorization String
809 × 8123
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
6,580,440
Proper Divisor Sum
8,933
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#6571489 ← → #6571519
Radix Representation
| Decimal | 6571507 |
| Binary | 11001000100010111110011 (23 bits) |
| Octal | 0o31042763 |
| Hexadecimal | 0x6445F3 |
Divisor Catalog (4)
Collatz Trajectory (178 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.