9,745,290

2 × 3² × 5 × 19 × 41 × 139

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 19 × 41 × 139

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Total Divisors 96

Divisor Sum (σ) 27,518,400

Proper Divisor Sum 17,773,110

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #9745289 ← → #9745303

1 2 3 5 6 9 10 15 18 19 30 38 41 45 57 82 90 95 114 123 139 171 190 205 246 278 285 342 369 410 417 570 615 695 738 779 834 855 1,230 1,251 1,390 1,558 1,710 1,845 2,085 2,337 2,502 2,641 3,690 3,895 4,170 4,674 5,282 5,699 6,255 7,011 7,790 7,923 11,398 11,685

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

9,745,290 4,872,645 14,617,936 7,308,968 3,654,484 1,827,242 913,621 2,740,864 1,370,432 685,216 342,608 171,304 85,652 42,826 21,413 64,240 32,120 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553 40,660 20,330 10,165 30,496 15,248 7,624 3,812 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8

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