1,998,101
7 × 397 × 719
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
7 × 397 × 719
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
2,292,480
Proper Divisor Sum
294,379
Digit Sum / Digital Root
29 (Root: 2)
Radix Representation
| Decimal | 1998101 |
| Binary | 111100111110100010101 (21 bits) |
| Octal | 0o7476425 |
| Hexadecimal | 0x1E7D15 |
Divisor Catalog (8)
Collatz Trajectory (153 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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