13,643,168

2⁵ × 7³ × 11 × 113

Prime Factor Structure

Factorization String 2^5 × 7^3 × 11 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 96

Divisor Sum (σ) 34,473,600

Proper Divisor Sum 20,830,432

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #13643141 ← → #13643177

1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 113 154 176 196 224 226 308 343 352 392 452 539 616 686 784 791 904 1,078 1,232 1,243 1,372 1,568 1,582 1,808 2,156 2,464 2,486 2,744 3,164 3,616 3,773 4,312 4,972 5,488 5,537 6,328 7,546 8,624 8,701 9,944 10,976 11,074

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

13,643,168 6,821,584 3,410,792 1,705,396 852,698 426,349 1,279,048 639,524 319,762 159,881 479,644 239,822 119,911 359,734 179,867 539,602 269,801 809,404 404,702 202,351 607,054 303,527 910,582 455,291 1,365,874 682,937 2,048,812 1,024,406 512,203 1,536,610 768,305 2,304,916 1,152,458 576,229 1,728,688 864,344 432,172 216,086 108,043 324,130 162,065 486,196 243,098 121,549 364,648 182,324 91,162 45,581 136,744 68,372 34,186 17,093 51,280 25,640 12,820 6,410 3,205 9,616 4,808 2,404

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