2 × 19 × 71 × 241

Prime Factor Structure

Factorization String 2 × 19 × 71 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,045,440

Proper Divisor Sum 395,222

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #650213 ← → #650227

1 2 19 38 71 142 241 482 1,349 2,698 4,579 9,158 17,111 34,222 325,109 650,218

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

650,218 325,109 975,328 487,664 243,832 121,916 60,958 30,479 91,438 45,719 137,158 68,579 205,738 102,869 308,608 154,304 77,152 38,576 19,288 9,644 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138

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