3 × 5² × 22171

Prime Factor Structure

Factorization String 3 × 5^2 × 22171

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,749,328

Proper Divisor Sum 1,086,503

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1662803 ← → #1662833

1 3 5 15 25 75 22,171 66,513 110,855 332,565 554,275 1,662,825

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

1,662,825 4,988,476 2,494,238 1,247,119 3,741,358 1,870,679 5,612,038 2,806,019 8,418,058 4,209,029 12,627,088 6,313,544 3,156,772 1,578,386 789,193 2,367,580 1,183,790 591,895 1,775,686 887,843 2,663,530 1,331,765 3,995,296 1,997,648 998,824 499,412 249,706 124,853 374,560 187,280 93,640 46,820 23,410 11,705 35,116 17,558 8,779 26,338 13,169 39,508 19,754 9,877 29,632 14,816 7,408 3,704 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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