4,273,636
22 × 1068409
Deficient
Even
Composite
4,273,636 has digital root 4. The neighboring primes are 4273631 and 4273667; its proper-divisor sum differs from the starting integer by -1,068,402.
Resources
Prime Factor Structure
Factorization String
2^2 × 1068409
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
7,478,870
Proper Divisor Sum
3,205,234
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#4273631 ← → #4273667
Radix Representation
| Decimal | 4273636 |
| Binary | 10000010011010111100100 (23 bits) |
| Octal | 0o20232744 |
| Hexadecimal | 0x4135E4 |
Divisor Catalog (5 of 6)
Collatz Trajectory (286 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.