2³ × 5 × 13 × 19

Prime Factor Structure

Factorization String 2^3 × 5 × 13 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 25,200

Proper Divisor Sum 15,320

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #9871 ← → #9883

1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 130 152 190 247 260 380 494 520 760 988 1,235 1,976 2,470 4,940 9,880

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

9,880 4,940 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 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395

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