13 × 1279627

Prime Factor Structure

Factorization String 13 × 1279627

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 17,914,792

Proper Divisor Sum 1,279,641

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #16635149 ← → #16635169

1 13 1,279,627 16,635,151

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

16,635,151 49,905,454 24,952,727 74,858,182 37,429,091 112,287,274 56,143,637 168,430,912 84,215,456 42,107,728 21,053,864 10,526,932 5,263,466 2,631,733 7,895,200 3,947,600 1,973,800 986,900 493,450 246,725 740,176 370,088 185,044 92,522 46,261 138,784 69,392 34,696 17,348 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14

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