3,212,140
22 × 5 × 19 × 79 × 107
Abundant
Even
Composite
3,212,140 factors as 2^2 × 5 × 19 × 79 × 107. Its 48 positive divisors give a proper-divisor sum of 4,045,460, so this integer is abundant. The Collatz stopping time is 164 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 19 × 79 × 107
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
48
Divisor Sum (σ)
7,257,600
Proper Divisor Sum
4,045,460
Digit Sum / Digital Root
13 (Root: 4)
Adjacent Primes
#3212123 ← → #3212147
Radix Representation
| Decimal | 3212140 |
| Binary | 1100010000001101101100 (22 bits) |
| Octal | 0o14201554 |
| Hexadecimal | 0x31036C |
Divisor Catalog (5 of 48)
Collatz Trajectory (164 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.