2 × 5² × 563

Prime Factor Structure

Factorization String 2 × 5^2 × 563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 52,452

Proper Divisor Sum 24,302

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #28123 ← → #28151

1 2 5 10 25 50 563 1,126 2,815 5,630 14,075 28,150

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

28,150 14,075 42,226 21,113 63,340 31,670 15,835 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170 40,085 120,256 60,128 30,064 15,032 7,516 3,758 1,879 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079

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