λ
Ratio Atlas

2,158,341

3 × 719447
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 719447
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,877,792
Proper Divisor Sum 719,451
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2158333 ← → #2158357

Radix Representation

Decimal 2158341
Binary 1000001110111100000101 (22 bits)
Octal 0o10167405
Hexadecimal 0x20EF05

Divisor Catalog (4)

Collatz Trajectory (166 steps to reach 1)

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

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