1,567,508
22 × 29 × 13513
Deficient
Even
Composite
1,567,508 has digital root 5. The neighboring primes are 1567499 and 1567513; its proper-divisor sum differs from the starting integer by -297,076.
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Prime Factor Structure
Factorization String
2^2 × 29 × 13513
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
2,837,940
Proper Divisor Sum
1,270,432
Digit Sum / Digital Root
32 (Root: 5)
Radix Representation
| Decimal | 1567508 |
| Binary | 101111110101100010100 (21 bits) |
| Octal | 0o5765424 |
| Hexadecimal | 0x17EB14 |
Divisor Catalog (5 of 12)
Collatz Trajectory (70 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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