5,017,991
112 × 113 × 367
Deficient
Odd
Composite
5,017,991 has digital root 5. The neighboring primes are 5017981 and 5017993; its proper-divisor sum differs from the starting integer by -4,456,366.
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Prime Factor Structure
Factorization String
11^2 × 113 × 367
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
5,579,616
Proper Divisor Sum
561,625
Digit Sum / Digital Root
32 (Root: 5)
Radix Representation
| Decimal | 5017991 |
| Binary | 10011001001000110000111 (23 bits) |
| Octal | 0o23110607 |
| Hexadecimal | 0x4C9187 |
Divisor Catalog (5 of 12)
Collatz Trajectory (56 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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