357,885
33 × 5 × 11 × 241
Deficient
Odd
Composite
357,885 has digital root 9. The neighboring primes are 357883 and 357913; its proper-divisor sum differs from the starting integer by -18,810.
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Prime Factor Structure
Factorization String
3^3 × 5 × 11 × 241
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
696,960
Proper Divisor Sum
339,075
Digit Sum / Digital Root
36 (Root: 9)
Radix Representation
| Decimal | 357885 |
| Binary | 1010111010111111101 (19 bits) |
| Octal | 0o1272775 |
| Hexadecimal | 0x575FD |
Divisor Catalog (5 of 32)
Collatz Trajectory (166 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.
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