9,708,751

13 × 17 × 197 × 223

Prime Factor Structure

Factorization String 13 × 17 × 197 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 11,176,704

Proper Divisor Sum 1,467,953

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #9708749 ← → #9708757

1 13 17 197 221 223 2,561 2,899 3,349 3,791 43,537 43,931 49,283 571,103 746,827 9,708,751

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

9,708,751 29,126,254 14,563,127 43,689,382 21,844,691 65,534,074 32,767,037 98,301,112 49,150,556 24,575,278 12,287,639 36,862,918 18,431,459 55,294,378 27,647,189 82,941,568 41,470,784 20,735,392 10,367,696 5,183,848 2,591,924 1,295,962 647,981 1,943,944 971,972 485,986 242,993 728,980 364,490 182,245 546,736 273,368 136,684 68,342 34,171 102,514 51,257 153,772 76,886 38,443 115,330 57,665 172,996 86,498 43,249 129,748 64,874 32,437 97,312 48,656 24,328 12,164 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711

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