11² × 13² × 107

Prime Factor Structure

Factorization String 11^2 × 13^2 × 107

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,628,612

Proper Divisor Sum 440,569

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2188037 ← → #2188049

1 11 13 107 121 143 169 1,177 1,391 1,573 1,859 12,947 15,301 18,083 20,449 168,311 198,913 2,188,043

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

2,188,043 6,564,130 3,282,065 9,846,196 4,923,098 2,461,549 7,384,648 3,692,324 1,846,162 923,081 2,769,244 1,384,622 692,311 2,076,934 1,038,467 3,115,402 1,557,701 4,673,104 2,336,552 1,168,276 584,138 292,069 876,208 438,104 219,052 109,526 54,763 164,290 82,145 246,436 123,218 61,609 184,828 92,414 46,207 138,622 69,311 207,934 103,967 311,902 155,951 467,854 233,927 701,782 350,891 1,052,674 526,337 1,579,012 789,506 394,753 1,184,260 592,130 296,065 888,196 444,098 222,049 666,148 333,074 166,537 499,612

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