2 × 5 × 21481

Prime Factor Structure

Factorization String 2 × 5 × 21481

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 386,676

Proper Divisor Sum 171,866

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #214807 ← → #214811

1 2 5 10 21,481 42,962 107,405 214,810

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

214,810 107,405 322,216 161,108 80,554 40,277 120,832 60,416 30,208 15,104 7,552 3,776 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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