2 × 3³ × 65881

Prime Factor Structure

Factorization String 2 × 3^3 × 65881

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,905,840

Proper Divisor Sum 4,348,266

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3557563 ← → #3557599

1 2 3 6 9 18 27 54 65,881 131,762 197,643 395,286 592,929 1,185,858 1,778,787 3,557,574

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

3,557,574 1,778,787 5,336,362 2,668,181 8,004,544 4,002,272 2,001,136 1,000,568 500,284 250,142 125,071 375,214 187,607 562,822 281,411 844,234 422,117 1,266,352 633,176 316,588 158,294 79,147 237,442 118,721 356,164 178,082 89,041 267,124 133,562 66,781 200,344 100,172 50,086 25,043 75,130 37,565 112,696 56,348 28,174 14,087 42,262 21,131 63,394 31,697 95,092 47,546 23,773 71,320 35,660 17,830 8,915 26,746 13,373 40,120 20,060 10,030 5,015 15,046 7,523 22,570

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