λ
Prime Ledger
993
3 × 331
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 331
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,328
Proper Divisor Sum 335
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #991 ← → #997

Radix Representation

Decimal 993
Binary 1111100001 (10 bits)
Octal 0o1741
Hexadecimal 0x3E1

Divisor Catalog (4)

Collatz Trajectory (93 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 #992 Browse Full Index Next Integer #994 →