2² × 5 × 33601

Prime Factor Structure

Factorization String 2^2 × 5 × 33601

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,411,284

Proper Divisor Sum 739,264

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #672019 ← → #672029

1 2 4 5 10 20 33,601 67,202 134,404 168,005 336,010 672,020

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

672,020 336,010 168,005 504,016 252,008 126,004 63,002 31,501 94,504 47,252 23,626 11,813 35,440 17,720 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167 45,502 22,751 68,254 34,127 102,382 51,191 153,574

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