λ
Prime Ledger

1,480,638

2 × 3 × 246773
Abundant Even Composite

1,480,638 has the prime decomposition 2 × 3 × 246773. Its 3 distinct prime factors produce 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 246773
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,961,288
Proper Divisor Sum 1,480,650
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1480631 ← → #1480643

Radix Representation

Decimal 1480638
Binary 101101001011110111110 (21 bits)
Octal 0o5513676
Hexadecimal 0x1697BE

Divisor Catalog (8)

Collatz Trajectory (119 steps to reach 1)

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

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