λ
Ratio Atlas
1,990,215
32 × 5 × 47 × 941
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 5 × 47 × 941
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 3,526,848
Proper Divisor Sum 1,536,633
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #1990211 ← → #1990223

Radix Representation

Decimal 1990215
Binary 111100101111001000111 (21 bits)
Octal 0o7457107
Hexadecimal 0x1E5E47

Divisor Catalog (24)

Collatz Trajectory (122 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

← Previous Integer #1,990,214 Browse Full Index Next Integer #1,990,216 →