2³ × 19 × 31 × 4003

Prime Factor Structure

Factorization String 2^3 × 19 × 31 × 4003

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 38,438,400

Proper Divisor Sum 19,576,264

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #18862133 ← → #18862141

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

18,862,136 9,431,068 4,715,534 2,357,767 7,073,302 3,536,651 10,609,954 5,304,977 15,914,932 7,957,466 3,978,733 11,936,200 5,968,100 2,984,050 1,492,025 4,476,076 2,238,038 1,119,019 3,357,058 1,678,529 5,035,588 2,517,794 1,258,897 3,776,692 1,888,346 944,173 2,832,520 1,416,260 708,130 354,065 1,062,196 531,098 265,549 796,648 398,324 199,162 99,581 298,744 149,372 74,686 37,343 112,030 56,015 168,046 84,023 252,070 126,035 378,106 189,053 567,160 283,580 141,790 70,895 212,686 106,343 319,030 159,515 478,546 239,273 717,820

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