2² × 7 × 197 × 251

Prime Factor Structure

Factorization String 2^2 × 7 × 197 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,794,176

Proper Divisor Sum 1,409,660

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1384507 ← → #1384561

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

1,384,516 692,258 346,129 1,038,388 519,194 259,597 778,792 389,396 194,698 97,349 292,048 146,024 73,012 36,506 18,253 54,760 27,380 13,690 6,845 20,536 10,268 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41

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