2² × 3 × 7² × 137

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 220,248

Proper Divisor Sum 139,692

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #80537 ← → #80557

1 2 3 4 6 7 12 14 21 28 42 49 84 98 137 147 196 274 294 411 548 588 822 959 1,644 1,918 2,877 3,836 5,754 6,713 11,508 13,426 20,139 26,852 40,278 80,556

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

80,556 40,278 20,139 60,418 30,209 90,628 45,314 22,657 67,972 33,986 16,993 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

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