2 × 13 × 107 × 1669

Prime Factor Structure

Factorization String 2 × 13 × 107 × 1669

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,575,120

Proper Divisor Sum 2,931,962

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4643153 ← → #4643189

1 2 13 26 107 214 1,391 1,669 2,782 3,338 21,697 43,394 178,583 357,166 2,321,579 4,643,158

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

4,643,158 2,321,579 6,964,738 3,482,369 10,447,108 5,223,554 2,611,777 7,835,332 3,917,666 1,958,833 5,876,500 2,938,250 1,469,125 4,407,376 2,203,688 1,101,844 550,922 275,461 826,384 413,192 206,596 103,298 51,649 154,948 77,474 38,737 116,212 58,106 29,053 87,160 43,580 21,790 10,895 32,686 16,343 49,030 24,515 73,546 36,773 110,320 55,160 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455 52,366 26,183 78,550 39,275 117,826 58,913 176,740

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