1,667,601
33 × 13 × 4751
Deficient
Odd
Composite
1,667,601 is odd and not a perfect square. Its factorization is 3^3 × 13 × 4751 and its 16 divisors sum to 2,661,120.
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Prime Factor Structure
Factorization String
3^3 × 13 × 4751
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
2,661,120
Proper Divisor Sum
993,519
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 1667601 |
| Binary | 110010111001000010001 (21 bits) |
| Octal | 0o6271021 |
| Hexadecimal | 0x197211 |
Divisor Catalog (5 of 16)
Collatz Trajectory (176 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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