1,471,240
23 × 5 × 36781
Abundant
Even
Composite
1,471,240 factors as 2^3 × 5 × 36781. Its 16 positive divisors give a proper-divisor sum of 1,839,140, so this integer is abundant. The Collatz stopping time is 150 steps.
Resources
Prime Factor Structure
Factorization String
2^3 × 5 × 36781
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
3,310,380
Proper Divisor Sum
1,839,140
Digit Sum / Digital Root
19 (Root: 1)
Adjacent Primes
#1471219 ← → #1471271
Radix Representation
| Decimal | 1471240 |
| Binary | 101100111001100001000 (21 bits) |
| Octal | 0o5471410 |
| Hexadecimal | 0x167308 |
Divisor Catalog (5 of 16)
Collatz Trajectory (150 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.