3³ × 7 × 3343

Prime Factor Structure

Factorization String 3^3 × 7 × 3343

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,070,080

Proper Divisor Sum 438,253

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #631819 ← → #631843

1 3 7 9 21 27 63 189 3,343 10,029 23,401 30,087 70,203 90,261 210,609 631,827

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

631,827 1,895,482 947,741 2,843,224 1,421,612 710,806 355,403 1,066,210 533,105 1,599,316 799,658 399,829 1,199,488 599,744 299,872 149,936 74,968 37,484 18,742 9,371 28,114 14,057 42,172 21,086 10,543 31,630 15,815 47,446 23,723 71,170 35,585 106,756 53,378 26,689 80,068 40,034 20,017 60,052 30,026 15,013 45,040 22,520 11,260 5,630 2,815 8,446 4,223 12,670 6,335 19,006 9,503 28,510 14,255 42,766 21,383 64,150 32,075 96,226 48,113 144,340

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