2,046,340
22 × 5 × 102317
Abundant
Even
Composite
2,046,340 has digital root 1. The neighboring primes are 2046323 and 2046349; its proper-divisor sum differs from the starting integer by 204,676.
Resources
Prime Factor Structure
Factorization String
2^2 × 5 × 102317
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
4,297,356
Proper Divisor Sum
2,251,016
Digit Sum / Digital Root
19 (Root: 1)
Adjacent Primes
#2046323 ← → #2046349
Radix Representation
| Decimal | 2046340 |
| Binary | 111110011100110000100 (21 bits) |
| Octal | 0o7634604 |
| Hexadecimal | 0x1F3984 |
Divisor Catalog (5 of 12)
Collatz Trajectory (228 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.