3,680,993

17² × 47 × 271

Prime Factor Structure

Factorization String 17^2 × 47 × 271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 4,008,192

Proper Divisor Sum 327,199

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3680987 ← → #3681001

1 17 47 271 289 799 4,607 12,737 13,583 78,319 216,529 3,680,993

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

3,680,993 11,042,980 5,521,490 2,760,745 8,282,236 4,141,118 2,070,559 6,211,678 3,105,839 9,317,518 4,658,759 13,976,278 6,988,139 20,964,418 10,482,209 31,446,628 15,723,314 7,861,657 23,584,972 11,792,486 5,896,243 17,688,730 8,844,365 26,533,096 13,266,548 6,633,274 3,316,637 9,949,912 4,974,956 2,487,478 1,243,739 3,731,218 1,865,609 5,596,828 2,798,414 1,399,207 4,197,622 2,098,811 6,296,434 3,148,217 9,444,652 4,722,326 2,361,163 7,083,490 3,541,745 10,625,236 5,312,618 2,656,309 7,968,928 3,984,464 1,992,232 996,116 498,058 249,029 747,088 373,544 186,772 93,386 46,693 140,080

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