2 × 3 × 5 × 11 × 13 × 17

Prime Factor Structure

Factorization String 2 × 3 × 5 × 11 × 13 × 17

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 217,728

Proper Divisor Sum 144,798

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #72923 ← → #72931

1 2 3 5 6 10 11 13 15 17 22 26 30 33 34 39 51 55 65 66 78 85 102 110 130 143 165 170 187 195 221 255 286 330 374 390 429 442 510 561 663 715 858 935 1,105 1,122 1,326 1,430 1,870 2,145 2,210 2,431 2,805 3,315 4,290 4,862 5,610 6,630 7,293 12,155

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

72,930 36,465 109,396 54,698 27,349 82,048 41,024 20,512 10,256 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16

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