1,664,075
52 × 7 × 37 × 257
Deficient
Odd
Composite
1,664,075 factors as 5^2 × 7 × 37 × 257. Its 24 positive divisors give a proper-divisor sum of 767,317, so this integer is deficient. The Collatz stopping time is 57 steps.
Prime Factor Structure
Factorization String
5^2 × 7 × 37 × 257
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
2,431,392
Proper Divisor Sum
767,317
Digit Sum / Digital Root
29 (Root: 2)
Radix Representation
| Decimal | 1664075 |
| Binary | 110010110010001001011 (21 bits) |
| Octal | 0o6262113 |
| Hexadecimal | 0x19644B |
Divisor Catalog (24)
Collatz Trajectory (57 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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