8,340,720
24 × 3 × 5 × 23 × 1511
Abundant
Even
Composite
8,340,720 has digital root 6. The neighboring primes are 8340691 and 8340721; its proper-divisor sum differs from the starting integer by 10,316,832.
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Prime Factor Structure
Factorization String
2^4 × 3 × 5 × 23 × 1511
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
80
Divisor Sum (σ)
26,998,272
Proper Divisor Sum
18,657,552
Digit Sum / Digital Root
24 (Root: 6)
Radix Representation
| Decimal | 8340720 |
| Binary | 11111110100010011110000 (23 bits) |
| Octal | 0o37642360 |
| Hexadecimal | 0x7F44F0 |
Divisor Catalog (5 of 80)
Collatz Trajectory (155 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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