615,338
2 × 307669
Deficient
Even
Composite
615,338 has digital root 8. The neighboring primes are 615337 and 615341; its proper-divisor sum differs from the starting integer by -307,666.
Prime Factor Structure
Factorization String
2 × 307669
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
923,010
Proper Divisor Sum
307,672
Digit Sum / Digital Root
26 (Root: 8)
Radix Representation
| Decimal | 615338 |
| Binary | 10010110001110101010 (20 bits) |
| Octal | 0o2261652 |
| Hexadecimal | 0x963AA |
Divisor Catalog (4)
Collatz Trajectory (128 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
More profiles
Browse other published profiles and their separate link collections.