2 × 13² × 79²

Prime Factor Structure

Factorization String 2 × 13^2 × 79^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,470,229

Proper Divisor Sum 1,360,771

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2109449 ← → #2109461

1 2 13 26 79 158 169 338 1,027 2,054 6,241 12,482 13,351 26,702 81,133 162,266 1,054,729 2,109,458

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

2,109,458 1,054,729 3,164,188 1,582,094 791,047 2,373,142 1,186,571 3,559,714 1,779,857 5,339,572 2,669,786 1,334,893 4,004,680 2,002,340 1,001,170 500,585 1,501,756 750,878 375,439 1,126,318 563,159 1,689,478 844,739 2,534,218 1,267,109 3,801,328 1,900,664 950,332 475,166 237,583 712,750 356,375 1,069,126 534,563 1,603,690 801,845 2,405,536 1,202,768 601,384 300,692 150,346 75,173 225,520 112,760 56,380 28,190 14,095 42,286 21,143 63,430 31,715 95,146 47,573 142,720 71,360 35,680 17,840 8,920 4,460 2,230

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