509,321
73 × 6977
Deficient
Odd
Composite
509,321 has the prime decomposition 73 × 6977. Its 2 distinct prime factors produce 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
73 × 6977
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
516,372
Proper Divisor Sum
7,051
Digit Sum / Digital Root
20 (Root: 2)
Adjacent Primes
#509317 ← → #509329
Radix Representation
| Decimal | 509321 |
| Binary | 1111100010110001001 (19 bits) |
| Octal | 0o1742611 |
| Hexadecimal | 0x7C589 |
Divisor Catalog (4)
Collatz Trajectory (107 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.