9,191

7 × 13 × 101

Prime Factor Structure

Factorization String 7 × 13 × 101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 11,424

Proper Divisor Sum 2,233

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #9187 ← → #9199

1 7 13 91 101 707 1,313 9,191

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

9,191 27,574 13,787 41,362 20,681 62,044 31,022 15,511 46,534 23,267 69,802 34,901 104,704 52,352 26,176 13,088 6,544 3,272 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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