2⁴ × 3 × 5 × 7 × 521

Prime Factor Structure

Factorization String 2^4 × 3 × 5 × 7 × 521

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 3,106,944

Proper Divisor Sum 2,231,664

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #875269 ← → #875297

1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 521 560 840 1,042 1,563 1,680 2,084 2,605 3,126 3,647 4,168 5,210 6,252 7,294 7,815 8,336 10,420 10,941 12,504 14,588 15,630 18,235 20,840

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

875,280 437,640 218,820 109,410 54,705 164,116 82,058 41,029 123,088 61,544 30,772 15,386 7,693 23,080 11,540 5,770 2,885 8,656 4,328 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 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

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