509,649
3 × 72 × 3467
Deficient
Odd
Composite
509,649 has digital root 6. The neighboring primes are 509647 and 509653; its proper-divisor sum differs from the starting integer by -228,594.
Link collection
External pages selected by the site administrator. These links are separate from the mathematical calculations below.
Prime Factor Structure
Factorization String
3 × 7^2 × 3467
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
790,704
Proper Divisor Sum
281,055
Digit Sum / Digital Root
33 (Root: 6)
Radix Representation
| Decimal | 509649 |
| Binary | 1111100011011010001 (19 bits) |
| Octal | 0o1743321 |
| Hexadecimal | 0x7C6D1 |
Divisor Catalog (5 of 12)
Collatz Trajectory (81 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.
More profiles
Browse other published profiles and their separate link collections.