2 × 11 × 71 × 10639

Prime Factor Structure

Factorization String 2 × 11 × 71 × 10639

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,578,880

Proper Divisor Sum 10,960,762

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #16618111 ← → #16618157

1 2 11 22 71 142 781 1,562 10,639 21,278 117,029 234,058 755,369 1,510,738 8,309,059 16,618,118

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

16,618,118 8,309,059 24,927,178 12,463,589 37,390,768 18,695,384 9,347,692 4,673,846 2,336,923 7,010,770 3,505,385 10,516,156 5,258,078 2,629,039 7,887,118 3,943,559 11,830,678 5,915,339 17,746,018 8,873,009 26,619,028 13,309,514 6,654,757 19,964,272 9,982,136 4,991,068 2,495,534 1,247,767 3,743,302 1,871,651 5,614,954 2,807,477 8,422,432 4,211,216 2,105,608 1,052,804 526,402 263,201 789,604 394,802 197,401 592,204 296,102 148,051 444,154 222,077 666,232 333,116 166,558 83,279 249,838 124,919 374,758 187,379 562,138 281,069 843,208 421,604 210,802 105,401

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