3,500,188
22 × 557 × 1571
Deficient
Even
Composite
3,500,188 factors as 2^2 × 557 × 1571. Its 12 positive divisors give a proper-divisor sum of 2,640,044, so this integer is deficient. The Collatz stopping time is 71 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 557 × 1571
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
6,140,232
Proper Divisor Sum
2,640,044
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#3500183 ← → #3500197
Radix Representation
| Decimal | 3500188 |
| Binary | 1101010110100010011100 (22 bits) |
| Octal | 0o15264234 |
| Hexadecimal | 0x35689C |
Divisor Catalog (5 of 12)
Collatz Trajectory (71 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.