8,424,285
3 × 5 × 463 × 1213
Deficient
Odd
Composite
8,424,285 factors as 3 × 5 × 463 × 1213. Its 16 positive divisors give a proper-divisor sum of 5,094,819, so this integer is deficient. The Collatz stopping time is 168 steps.
Resources
Prime Factor Structure
Factorization String
3 × 5 × 463 × 1213
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
13,519,104
Proper Divisor Sum
5,094,819
Digit Sum / Digital Root
33 (Root: 6)
Adjacent Primes
#8424211 ← → #8424287
Radix Representation
| Decimal | 8424285 |
| Binary | 100000001000101101011101 (24 bits) |
| Octal | 0o40105535 |
| Hexadecimal | 0x808B5D |
Divisor Catalog (5 of 16)
Collatz Trajectory (168 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.