λ
Ratio Atlas

20,021,408

25 × 11 × 23 × 2473
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 11 × 23 × 2473
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 44,888,256
Proper Divisor Sum 24,866,848
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #20021399 ← → #20021411

Radix Representation

Decimal 20021408
Binary 1001100011000000010100000 (25 bits)
Octal 0o114300240
Hexadecimal 0x13180A0

Divisor Catalog (48)

Collatz Trajectory (146 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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