3 × 13 × 5407

Prime Factor Structure

Factorization String 3 × 13 × 5407

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 302,848

Proper Divisor Sum 91,975

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #210869 ← → #210901

1 3 13 39 5,407 16,221 70,291 210,873

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

210,873 632,620 316,310 158,155 474,466 237,233 711,700 355,850 177,925 533,776 266,888 133,444 66,722 33,361 100,084 50,042 25,021 75,064 37,532 18,766 9,383 28,150 14,075 42,226 21,113 63,340 31,670 15,835 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170 40,085 120,256 60,128 30,064 15,032 7,516 3,758 1,879 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340

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