20,121,360
24 × 3 × 5 × 72 × 29 × 59
Abundant
Even
Composite
20,121,360 factors as 2^4 × 3 × 5 × 7^2 × 29 × 59. Its 240 positive divisors give a proper-divisor sum of 56,213,040, so this integer is abundant. The Collatz stopping time is 58 steps.
Prime Factor Structure
Factorization String
2^4 × 3 × 5 × 7^2 × 29 × 59
Distinct Prime Factors
6
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
240
Divisor Sum (σ)
76,334,400
Proper Divisor Sum
56,213,040
Digit Sum / Digital Root
15 (Root: 6)
Radix Representation
| Decimal | 20121360 |
| Binary | 1001100110000011100010000 (25 bits) |
| Octal | 0o114603420 |
| Hexadecimal | 0x1330710 |
Divisor Catalog (60 of 240)
Collatz Trajectory (58 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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