5,615,220
22 × 3 × 5 × 13 × 23 × 313
Abundant
Even
Composite
5,615,220 has digital root 3. The neighboring primes are 5615213 and 5615221; its proper-divisor sum differs from the starting integer by 6,494,232.
Resources
Prime Factor Structure
Factorization String
2^2 × 3 × 5 × 13 × 23 × 313
Distinct Prime Factors
6
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
96
Divisor Sum (σ)
17,724,672
Proper Divisor Sum
12,109,452
Digit Sum / Digital Root
21 (Root: 3)
Adjacent Primes
#5615213 ← → #5615221
Radix Representation
| Decimal | 5615220 |
| Binary | 10101011010111001110100 (23 bits) |
| Octal | 0o25327164 |
| Hexadecimal | 0x55AE74 |
Divisor Catalog (5 of 96)
Collatz Trajectory (131 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.