2 × 3 × 7 × 15733

Prime Factor Structure

Factorization String 2 × 3 × 7 × 15733

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,510,464

Proper Divisor Sum 849,678

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #660769 ← → #660787

1 2 3 6 7 14 21 42 15,733 31,466 47,199 94,398 110,131 220,262 330,393 660,786

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

660,786 330,393 991,180 495,590 247,795 743,386 371,693 1,115,080 557,540 278,770 139,385 418,156 209,078 104,539 313,618 156,809 470,428 235,214 117,607 352,822 176,411 529,234 264,617 793,852 396,926 198,463 595,390 297,695 893,086 446,543 1,339,630 669,815 2,009,446 1,004,723 3,014,170 1,507,085 4,521,256 2,260,628 1,130,314 565,157 1,695,472 847,736 423,868 211,934 105,967 317,902 158,951 476,854 238,427 715,282 357,641 1,072,924 536,462 268,231 804,694 402,347 1,207,042 603,521 1,810,564 905,282

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