3,133,695

3 × 5 × 17 × 12289

Prime Factor Structure

Factorization String 3 × 5 × 17 × 12289

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,309,280

Proper Divisor Sum 2,175,585

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3133673 ← → #3133699

1 3 5 15 17 51 85 255 12,289 36,867 61,445 184,335 208,913 626,739 1,044,565 3,133,695

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

3,133,695 9,401,086 4,700,543 14,101,630 7,050,815 21,152,446 10,576,223 31,728,670 15,864,335 47,593,006 23,796,503 71,389,510 35,694,755 107,084,266 53,542,133 160,626,400 80,313,200 40,156,600 20,078,300 10,039,150 5,019,575 15,058,726 7,529,363 22,588,090 11,294,045 33,882,136 16,941,068 8,470,534 4,235,267 12,705,802 6,352,901 19,058,704 9,529,352 4,764,676 2,382,338 1,191,169 3,573,508 1,786,754 893,377 2,680,132 1,340,066 670,033 2,010,100 1,005,050 502,525 1,507,576 753,788 376,894 188,447 565,342 282,671 848,014 424,007 1,272,022 636,011 1,908,034 954,017 2,862,052 1,431,026 715,513

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