2² × 7 × 47 × 163

Prime Factor Structure

Factorization String 2^2 × 7 × 47 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 440,832

Proper Divisor Sum 226,324

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #214507 ← → #214517

1 2 4 7 14 28 47 94 163 188 326 329 652 658 1,141 1,316 2,282 4,564 7,661 15,322 30,644 53,627 107,254 214,508

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

214,508 107,254 53,627 160,882 80,441 241,324 120,662 60,331 180,994 90,497 271,492 135,746 67,873 203,620 101,810 50,905 152,716 76,358 38,179 114,538 57,269 171,808 85,904 42,952 21,476 10,738 5,369 16,108 8,054 4,027 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367

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