2 × 11 × 13 × 1009

Prime Factor Structure

Factorization String 2 × 11 × 13 × 1009

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 509,040

Proper Divisor Sum 220,466

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #288571 ← → #288577

1 2 11 13 22 26 143 286 1,009 2,018 11,099 13,117 22,198 26,234 144,287 288,574

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

288,574 144,287 432,862 216,431 649,294 324,647 973,942 486,971 1,460,914 730,457 2,191,372 1,095,686 547,843 1,643,530 821,765 2,465,296 1,232,648 616,324 308,162 154,081 462,244 231,122 115,561 346,684 173,342 86,671 260,014 130,007 390,022 195,011 585,034 292,517 877,552 438,776 219,388 109,694 54,847 164,542 82,271 246,814 123,407 370,222 185,111 555,334 277,667 833,002 416,501 1,249,504 624,752 312,376 156,188 78,094 39,047 117,142 58,571 175,714 87,857 263,572 131,786 65,893

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