616,290
2 × 3 × 5 × 20543
Abundant
Even
Composite
616,290 factors as 2 × 3 × 5 × 20543. Its 16 positive divisors give a proper-divisor sum of 862,878, so this integer is abundant. The Collatz stopping time is 79 steps.
Resources
Prime Factor Structure
Factorization String
2 × 3 × 5 × 20543
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
1,479,168
Proper Divisor Sum
862,878
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#616289 ← → #616307
Radix Representation
| Decimal | 616290 |
| Binary | 10010110011101100010 (20 bits) |
| Octal | 0o2263542 |
| Hexadecimal | 0x96762 |
Divisor Catalog (5 of 16)
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.