3² × 5 × 19 × 53

Prime Factor Structure

Factorization String 3^2 × 5 × 19 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 84,240

Proper Divisor Sum 38,925

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #45307 ← → #45317

1 3 5 9 15 19 45 53 57 95 159 171 265 285 477 795 855 1,007 2,385 3,021 5,035 9,063 15,105 45,315

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

45,315 135,946 67,973 203,920 101,960 50,980 25,490 12,745 38,236 19,118 9,559 28,678 14,339 43,018 21,509 64,528 32,264 16,132 8,066 4,033 12,100 6,050 3,025 9,076 4,538 2,269 6,808 3,404 1,702 851 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732

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