2 × 3 × 5 × 17851

Prime Factor Structure

Factorization String 2 × 3 × 5 × 17851

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,285,344

Proper Divisor Sum 749,814

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #535529 ← → #535547

1 2 3 5 6 10 15 30 17,851 35,702 53,553 89,255 107,106 178,510 267,765 535,530

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

535,530 267,765 803,296 401,648 200,824 100,412 50,206 25,103 75,310 37,655 112,966 56,483 169,450 84,725 254,176 127,088 63,544 31,772 15,886 7,943 23,830 11,915 35,746 17,873 53,620 26,810 13,405 40,216 20,108 10,054 5,027 15,082 7,541 22,624 11,312 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95

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