8,400,372
22 × 3 × 29 × 101 × 239
Abundant
Even
Composite
8,400,372 factors as 2^2 × 3 × 29 × 101 × 239. Its 48 positive divisors give a proper-divisor sum of 12,162,828, so this integer is abundant. The Collatz stopping time is 129 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 3 × 29 × 101 × 239
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
20,563,200
Proper Divisor Sum
12,162,828
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#8400323 ← → #8400373
Radix Representation
| Decimal | 8400372 |
| Binary | 100000000010110111110100 (24 bits) |
| Octal | 0o40026764 |
| Hexadecimal | 0x802DF4 |
Divisor Catalog (5 of 48)
Collatz Trajectory (129 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.