3³ × 5² × 211

Prime Factor Structure

Factorization String 3^3 × 5^2 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 262,880

Proper Divisor Sum 120,455

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #142421 ← → #142427

1 3 5 9 15 25 27 45 75 135 211 225 633 675 1,055 1,899 3,165 5,275 5,697 9,495 15,825 28,485 47,475 142,425

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

142,425 427,276 213,638 106,819 320,458 160,229 480,688 240,344 120,172 60,086 30,043 90,130 45,065 135,196 67,598 33,799 101,398 50,699 152,098 76,049 228,148 114,074 57,037 171,112 85,556 42,778 21,389 64,168 32,084 16,042 8,021 24,064 12,032 6,016 3,008 1,504 752 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.