2 × 3 × 19 × 2081

Prime Factor Structure

Factorization String 2 × 3 × 19 × 2081

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 499,680

Proper Divisor Sum 262,446

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #237233 ← → #237257

1 2 3 6 19 38 57 114 2,081 4,162 6,243 12,486 39,539 79,078 118,617 237,234

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

237,234 118,617 355,852 177,926 88,963 266,890 133,445 400,336 200,168 100,084 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 1,340 670 335 1,006 503 1,510

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