3² × 67 × 1861

Prime Factor Structure

Factorization String 3^2 × 67 × 1861

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,646,008

Proper Divisor Sum 523,825

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1122181 ← → #1122227

1 3 9 67 201 603 1,861 5,583 16,749 124,687 374,061 1,122,183

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

1,122,183 3,366,550 1,683,275 5,049,826 2,524,913 7,574,740 3,787,370 1,893,685 5,681,056 2,840,528 1,420,264 710,132 355,066 177,533 532,600 266,300 133,150 66,575 199,726 99,863 299,590 149,795 449,386 224,693 674,080 337,040 168,520 84,260 42,130 21,065 63,196 31,598 15,799 47,398 23,699 71,098 35,549 106,648 53,324 26,662 13,331 39,994 19,997 59,992 29,996 14,998 7,499 22,498 11,249 33,748 16,874 8,437 25,312 12,656 6,328 3,164 1,582 791 2,374 1,187

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