λ
Ratio Atlas
405,845
5 × 11 × 47 × 157
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11 × 47 × 157
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 546,048
Proper Divisor Sum 140,203
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #405829 ← → #405857

Radix Representation

Decimal 405845
Binary 1100011000101010101 (19 bits)
Octal 0o1430525
Hexadecimal 0x63155

Divisor Catalog (16)

Collatz Trajectory (86 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 #405,844 Browse Full Index Next Integer #405,846 →