2 × 5 × 7 × 3877

Prime Factor Structure

Factorization String 2 × 5 × 7 × 3877

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 558,432

Proper Divisor Sum 287,042

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #271367 ← → #271393

1 2 5 7 10 14 35 70 3,877 7,754 19,385 27,139 38,770 54,278 135,695 271,390

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

271,390 135,695 407,086 203,543 610,630 305,315 915,946 457,973 1,373,920 686,960 343,480 171,740 85,870 42,935 128,806 64,403 193,210 96,605 289,816 144,908 72,454 36,227 108,682 54,341 163,024 81,512 40,756 20,378 10,189 30,568 15,284 7,642 3,821 11,464 5,732 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8

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