4,163,988
22 × 3 × 353 × 983
Abundant
Even
Composite
4,163,988 factors as 2^2 × 3 × 353 × 983. Its 24 positive divisors give a proper-divisor sum of 5,589,420, so this integer is abundant. The Collatz stopping time is 211 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 3 × 353 × 983
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
9,753,408
Proper Divisor Sum
5,589,420
Digit Sum / Digital Root
39 (Root: 3)
Adjacent Primes
#4163987 ← → #4164007
Radix Representation
| Decimal | 4163988 |
| Binary | 1111111000100110010100 (22 bits) |
| Octal | 0o17704624 |
| Hexadecimal | 0x3F8994 |
Divisor Catalog (5 of 24)
Collatz Trajectory (211 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.