11² × 21751

Prime Factor Structure

Factorization String 11^2 × 21751

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,893,016

Proper Divisor Sum 261,145

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2631851 ← → #2631887

1 11 121 21,751 239,261 2,631,871

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

2,631,871 7,895,614 3,947,807 11,843,422 5,921,711 17,765,134 8,882,567 26,647,702 13,323,851 39,971,554 19,985,777 59,957,332 29,978,666 14,989,333 44,968,000 22,484,000 11,242,000 5,621,000 2,810,500 1,405,250 702,625 2,107,876 1,053,938 526,969 1,580,908 790,454 395,227 1,185,682 592,841 1,778,524 889,262 444,631 1,333,894 666,947 2,000,842 1,000,421 3,001,264 1,500,632 750,316 375,158 187,579 562,738 281,369 844,108 422,054 211,027 633,082 316,541 949,624 474,812 237,406 118,703 356,110 178,055 534,166 267,083 801,250 400,625 1,201,876 600,938

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