2 × 3² × 245563

Prime Factor Structure

Factorization String 2 × 3^2 × 245563

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,576,996

Proper Divisor Sum 5,156,862

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #4420127 ← → #4420139

1 2 3 6 9 18 245,563 491,126 736,689 1,473,378 2,210,067 4,420,134

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

4,420,134 2,210,067 6,630,202 3,315,101 9,945,304 4,972,652 2,486,326 1,243,163 3,729,490 1,864,745 5,594,236 2,797,118 1,398,559 4,195,678 2,097,839 6,293,518 3,146,759 9,440,278 4,720,139 14,160,418 7,080,209 21,240,628 10,620,314 5,310,157 15,930,472 7,965,236 3,982,618 1,991,309 5,973,928 2,986,964 1,493,482 746,741 2,240,224 1,120,112 560,056 280,028 140,014 70,007 210,022 105,011 315,034 157,517 472,552 236,276 118,138 59,069 177,208 88,604 44,302 22,151 66,454 33,227 99,682 49,841 149,524 74,762 37,381 112,144 56,072 28,036

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