λ
Ratio Atlas

1,864,010

2 × 5 × 53 × 3517
Deficient Even Composite

1,864,010 factors as 2 × 5 × 53 × 3517. Its 16 positive divisors give a proper-divisor sum of 1,555,486, so this integer is deficient. The Collatz stopping time is 171 steps.

Prime Factor Structure

Factorization String 2 × 5 × 53 × 3517
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,419,496
Proper Divisor Sum 1,555,486
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #1864003 ← → #1864039

Radix Representation

Decimal 1864010
Binary 111000111000101001010 (21 bits)
Octal 0o7070512
Hexadecimal 0x1C714A

Divisor Catalog (16)

Collatz Trajectory (171 steps to reach 1)

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

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