3,397,171
263 × 12917
Deficient
Odd
Composite
3,397,171 has digital root 4. The neighboring primes are 3397159 and 3397187; its proper-divisor sum differs from the starting integer by -3,383,990.
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Prime Factor Structure
Factorization String
263 × 12917
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
3,410,352
Proper Divisor Sum
13,181
Digit Sum / Digital Root
31 (Root: 4)
Radix Representation
| Decimal | 3397171 |
| Binary | 1100111101011000110011 (22 bits) |
| Octal | 0o14753063 |
| Hexadecimal | 0x33D633 |
Divisor Catalog (4)
Collatz Trajectory (177 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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