2³ × 5² × 389

Prime Factor Structure

Factorization String 2^3 × 5^2 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 181,350

Proper Divisor Sum 103,550

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #77797 ← → #77801

1 2 4 5 8 10 20 25 40 50 100 200 389 778 1,556 1,945 3,112 3,890 7,780 9,725 15,560 19,450 38,900 77,800

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

77,800 38,900 19,450 9,725 29,176 14,588 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496

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