2,489,396
22 × 72 × 13 × 977
Abundant
Even
Composite
2,489,396 has the prime decomposition 2^2 × 7^2 × 13 × 977. Its 4 distinct prime factors produce 36 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^2 × 7^2 × 13 × 977
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
36
Divisor Sum (σ)
5,463,108
Proper Divisor Sum
2,973,712
Digit Sum / Digital Root
41 (Root: 5)
Adjacent Primes
#2489381 ← → #2489411
Radix Representation
| Decimal | 2489396 |
| Binary | 1001011111110000110100 (22 bits) |
| Octal | 0o11376064 |
| Hexadecimal | 0x25FC34 |
Divisor Catalog (5 of 36)
Collatz Trajectory (249 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.