2⁴ × 3² × 5 × 257

Prime Factor Structure

Factorization String 2^4 × 3^2 × 5 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 623,844

Proper Divisor Sum 438,804

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #185027 ← → #185051

1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 257 360 514 720 771 1,028 1,285 1,542 2,056 2,313 2,570 3,084 3,855 4,112 4,626 5,140 6,168 7,710 9,252 10,280 11,565 12,336 15,420 18,504 20,560 23,130 30,840 37,008 46,260 61,680 92,520 185,040

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

185,040 92,520 46,260 23,130 11,565 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 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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