6,690,047
7 × 13 × 73517
Deficient
Odd
Composite
6,690,047 factors as 7 × 13 × 73517. Its 8 positive divisors give a proper-divisor sum of 1,543,969, so this integer is deficient. The Collatz stopping time is 165 steps.
Resources
Prime Factor Structure
Factorization String
7 × 13 × 73517
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
8,234,016
Proper Divisor Sum
1,543,969
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#6690029 ← → #6690059
Radix Representation
| Decimal | 6690047 |
| Binary | 11001100001010011111111 (23 bits) |
| Octal | 0o31412377 |
| Hexadecimal | 0x6614FF |
Divisor Catalog (5 of 8)
Collatz Trajectory (165 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.