λ
Ratio Atlas
402,991
402991
Deficient Odd Prime

Prime Factor Structure

Factorization String 402991
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 402,992
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #402949 ← → #403001

Radix Representation

Decimal 402991
Binary 1100010011000101111 (19 bits)
Octal 0o1423057
Hexadecimal 0x6262F

Divisor Catalog (2)

Collatz Trajectory (249 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 #402,990 Browse Full Index Next Integer #402,992 →