9,775,006

2 × 19 × 61 × 4217

Prime Factor Structure

Factorization String 2 × 19 × 61 × 4217

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 15,690,960

Proper Divisor Sum 5,915,954

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #9774991 ← → #9775021

1 2 19 38 61 122 1,159 2,318 4,217 8,434 80,123 160,246 257,237 514,474 4,887,503 9,775,006

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

9,775,006 4,887,503 14,662,510 7,331,255 21,993,766 10,996,883 32,990,650 16,495,325 49,485,976 24,742,988 12,371,494 6,185,747 18,557,242 9,278,621 27,835,864 13,917,932 6,958,966 3,479,483 10,438,450 5,219,225 15,657,676 7,828,838 3,914,419 11,743,258 5,871,629 17,614,888 8,807,444 4,403,722 2,201,861 6,605,584 3,302,792 1,651,396 825,698 412,849 1,238,548 619,274 309,637 928,912 464,456 232,228 116,114 58,057 174,172 87,086 43,543 130,630 65,315 195,946 97,973 293,920 146,960 73,480 36,740 18,370 9,185 27,556 13,778 6,889 20,668 10,334

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