358,209
33 × 13267
Deficient
Odd
Composite
358,209 factors as 3^3 × 13267. Its 8 positive divisors give a proper-divisor sum of 172,511, so this integer is deficient. The Collatz stopping time is 73 steps.
Resources
Prime Factor Structure
Factorization String
3^3 × 13267
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
530,720
Proper Divisor Sum
172,511
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#358201 ← → #358213
Radix Representation
| Decimal | 358209 |
| Binary | 1010111011101000001 (19 bits) |
| Octal | 0o1273501 |
| Hexadecimal | 0x57741 |
Divisor Catalog (5 of 8)
Collatz Trajectory (73 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.