347,100

2² × 3 × 5² × 13 × 89

Prime Factor Structure

Factorization String 2^2 × 3 × 5^2 × 13 × 89

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 1,093,680

Proper Divisor Sum 746,580

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #347099 ← → #347129

1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 89 100 130 150 156 178 195 260 267 300 325 356 390 445 534 650 780 890 975 1,068 1,157 1,300 1,335 1,780 1,950 2,225 2,314 2,670 3,471 3,900 4,450 4,628 5,340 5,785 6,675 6,942 8,900 11,570 13,350

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

347,100 173,550 86,775 260,326 130,163 390,490 195,245 585,736 292,868 146,434 73,217 219,652 109,826 54,913 164,740 82,370 41,185 123,556 61,778 30,889 92,668 46,334 23,167 69,502 34,751 104,254 52,127 156,382 78,191 234,574 117,287 351,862 175,931 527,794 263,897 791,692 395,846 197,923 593,770 296,885 890,656 445,328 222,664 111,332 55,666 27,833 83,500 41,750 20,875 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211

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