2² × 7 × 11491

Prime Factor Structure

Factorization String 2^2 × 7 × 11491

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 643,552

Proper Divisor Sum 321,804

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #321743 ← → #321751

1 2 4 7 14 28 11,491 22,982 45,964 80,437 160,874 321,748

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

321,748 160,874 80,437 241,312 120,656 60,328 30,164 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 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350

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