4,217,017
7 × 602431
Deficient
Odd
Composite
4,217,017 factors as 7 × 602431. Its 4 positive divisors give a proper-divisor sum of 602,439, so this integer is deficient. The Collatz stopping time is 105 steps.
Resources
Prime Factor Structure
Factorization String
7 × 602431
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
4,819,456
Proper Divisor Sum
602,439
Digit Sum / Digital Root
22 (Root: 4)
Adjacent Primes
#4217011 ← → #4217029
Radix Representation
| Decimal | 4217017 |
| Binary | 10000000101100010111001 (23 bits) |
| Octal | 0o20054271 |
| Hexadecimal | 0x4058B9 |
Divisor Catalog (4)
Collatz Trajectory (105 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.