8,009,740
22 × 5 × 47 × 8521
Abundant
Even
Composite
8,009,740 has digital root 1. The neighboring primes are 8009707 and 8009747; its proper-divisor sum differs from the starting integer by 1,160,872.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 47 × 8521
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
17,180,352
Proper Divisor Sum
9,170,612
Digit Sum / Digital Root
28 (Root: 1)
Adjacent Primes
#8009707 ← → #8009747
Radix Representation
| Decimal | 8009740 |
| Binary | 11110100011100000001100 (23 bits) |
| Octal | 0o36434014 |
| Hexadecimal | 0x7A380C |
Divisor Catalog (5 of 24)
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.