2² × 3 × 5 × 67

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 11,424

Proper Divisor Sum 7,404

Digit Sum / Digital Root 6 (Root: 6)

Adjacent Primes #4019 ← → #4021

1 2 3 4 5 6 10 12 15 20 30 60 67 134 201 268 335 402 670 804 1,005 1,340 2,010 4,020

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

4,020 2,010 1,005 3,016 1,508 754 377 1,132 566 283 850 425 1,276 638 319 958 479 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 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160

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