2 × 3 × 5² × 173

Prime Factor Structure

Factorization String 2 × 3 × 5^2 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 64,728

Proper Divisor Sum 38,778

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #25943 ← → #25951

1 2 3 5 6 10 15 25 30 50 75 150 173 346 519 865 1,038 1,730 2,595 4,325 5,190 8,650 12,975 25,950

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

25,950 12,975 38,926 19,463 58,390 29,195 87,586 43,793 131,380 65,690 32,845 98,536 49,268 24,634 12,317 36,952 18,476 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 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

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