λ
Ratio Atlas
139,211
73 × 1907
Deficient Odd Composite

Prime Factor Structure

Factorization String 73 × 1907
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 141,192
Proper Divisor Sum 1,981
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #139201 ← → #139241

Radix Representation

Decimal 139211
Binary 100001111111001011 (18 bits)
Octal 0o417713
Hexadecimal 0x21FCB

Divisor Catalog (4)

Collatz Trajectory (144 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 #139,210 Browse Full Index Next Integer #139,212 →