1,673,628
22 × 3 × 11 × 31 × 409
Abundant
Even
Composite
1,673,628 factors as 2^2 × 3 × 11 × 31 × 409. Its 48 positive divisors give a proper-divisor sum of 2,734,692, so this integer is abundant. The Collatz stopping time is 114 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 3 × 11 × 31 × 409
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
4,408,320
Proper Divisor Sum
2,734,692
Digit Sum / Digital Root
33 (Root: 6)
Adjacent Primes
#1673627 ← → #1673629
Radix Representation
| Decimal | 1673628 |
| Binary | 110011000100110011100 (21 bits) |
| Octal | 0o6304634 |
| Hexadecimal | 0x19899C |
Divisor Catalog (5 of 48)
Collatz Trajectory (114 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.