7,216,309
7216309
Deficient
Odd
Prime
7,216,309 factors as 7216309. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 235 steps.
Resources
Prime Factor Structure
Factorization String
7216309
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
7,216,310
Proper Divisor Sum
1
Digit Sum / Digital Root
28 (Root: 1)
Adjacent Primes
#7216301 ← → #7216343
Radix Representation
| Decimal | 7216309 |
| Binary | 11011100001110010110101 (23 bits) |
| Octal | 0o33416265 |
| Hexadecimal | 0x6E1CB5 |
Divisor Catalog (2)
Collatz Trajectory (235 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.