2 × 3² × 5 × 19 × 53

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 19 × 53

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 252,720

Proper Divisor Sum 162,090

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #90619 ← → #90631

1 2 3 5 6 9 10 15 18 19 30 38 45 53 57 90 95 106 114 159 171 190 265 285 318 342 477 530 570 795 855 954 1,007 1,590 1,710 2,014 2,385 3,021 4,770 5,035 6,042 9,063 10,070 15,105 18,126 30,210 45,315 90,630

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

90,630 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

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