626,620
22 × 5 × 17 × 19 × 97
Abundant
Even
Composite
626,620 has the prime decomposition 2^2 × 5 × 17 × 19 × 97. Its 5 distinct prime factors produce 48 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 17 × 19 × 97
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
1,481,760
Proper Divisor Sum
855,140
Digit Sum / Digital Root
22 (Root: 4)
Adjacent Primes
#626617 ← → #626621
Radix Representation
| Decimal | 626620 |
| Binary | 10011000111110111100 (20 bits) |
| Octal | 0o2307674 |
| Hexadecimal | 0x98FBC |
Divisor Catalog (5 of 48)
Collatz Trajectory (79 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.