397,525
52 × 15901
Deficient
Odd
Composite
397,525 factors as 5^2 × 15901. Its 6 positive divisors give a proper-divisor sum of 95,437, so this integer is deficient. The Collatz stopping time is 161 steps.
Prime Factor Structure
Factorization String
5^2 × 15901
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
492,962
Proper Divisor Sum
95,437
Digit Sum / Digital Root
31 (Root: 4)
Radix Representation
| Decimal | 397525 |
| Binary | 1100001000011010101 (19 bits) |
| Octal | 0o1410325 |
| Hexadecimal | 0x610D5 |
Divisor Catalog (6)
Collatz Trajectory (161 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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