5,640,427
13 × 137 × 3167
Deficient
Odd
Composite
5,640,427 factors as 13 × 137 × 3167. Its 8 positive divisors give a proper-divisor sum of 480,149, so this integer is deficient. The Collatz stopping time is 139 steps.
Resources
Prime Factor Structure
Factorization String
13 × 137 × 3167
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
6,120,576
Proper Divisor Sum
480,149
Digit Sum / Digital Root
28 (Root: 1)
Adjacent Primes
#5640409 ← → #5640449
Radix Representation
| Decimal | 5640427 |
| Binary | 10101100001000011101011 (23 bits) |
| Octal | 0o25410353 |
| Hexadecimal | 0x5610EB |
Divisor Catalog (5 of 8)
Collatz Trajectory (139 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.