2² × 5 × 19 × 313

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 263,760

Proper Divisor Sum 144,820

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #118931 ← → #118967

1 2 4 5 10 19 20 38 76 95 190 313 380 626 1,252 1,565 3,130 5,947 6,260 11,894 23,788 29,735 59,470 118,940

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

118,940 59,470 29,735 89,206 44,603 133,810 66,905 200,716 100,358 50,179 150,538 75,269 225,808 112,904 56,452 28,226 14,113 42,340 21,170 10,585 31,756 15,878 7,939 23,818 11,909 35,728 17,864 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 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

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