1,600,990
2 × 5 × 37 × 4327
Deficient
Even
Composite
For 1,600,990, the 16 positive divisors have a total of 2,960,352. Removing 1,600,990 leaves 1,359,362, which gives the deficient classification.
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Prime Factor Structure
Factorization String
2 × 5 × 37 × 4327
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
2,960,352
Proper Divisor Sum
1,359,362
Digit Sum / Digital Root
25 (Root: 7)
Radix Representation
| Decimal | 1600990 |
| Binary | 110000110110111011110 (21 bits) |
| Octal | 0o6066736 |
| Hexadecimal | 0x186DDE |
Divisor Catalog (5 of 16)
Collatz Trajectory (119 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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