391,624
23 × 48953
Deficient
Even
Composite
391,624 factors as 2^3 × 48953. Its 8 positive divisors give a proper-divisor sum of 342,686, so this integer is deficient. The Collatz stopping time is 161 steps.
Prime Factor Structure
Factorization String
2^3 × 48953
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
734,310
Proper Divisor Sum
342,686
Digit Sum / Digital Root
25 (Root: 7)
Radix Representation
| Decimal | 391624 |
| Binary | 1011111100111001000 (19 bits) |
| Octal | 0o1374710 |
| Hexadecimal | 0x5F9C8 |
Divisor Catalog (8)
Collatz Trajectory (161 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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