13,190,823

3³ × 61 × 8009

Prime Factor Structure

Factorization String 3^3 × 61 × 8009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 19,864,800

Proper Divisor Sum 6,673,977

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13190813 ← → #13190831

1 3 9 27 61 183 549 1,647 8,009 24,027 72,081 216,243 488,549 1,465,647 4,396,941 13,190,823

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

13,190,823 39,572,470 19,786,235 59,358,706 29,679,353 89,038,060 44,519,030 22,259,515 66,778,546 33,389,273 100,167,820 50,083,910 25,041,955 75,125,866 37,562,933 112,688,800 56,344,400 28,172,200 14,086,100 7,043,050 3,521,525 10,564,576 5,282,288 2,641,144 1,320,572 660,286 330,143 990,430 495,215 1,485,646 742,823 2,228,470 1,114,235 3,342,706 1,671,353 5,014,060 2,507,030 1,253,515 3,760,546 1,880,273 5,640,820 2,820,410 1,410,205 4,230,616 2,115,308 1,057,654 528,827 1,586,482 793,241 2,379,724 1,189,862 594,931 1,784,794 892,397 2,677,192 1,338,596 669,298 334,649 1,003,948 501,974

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