2² × 5 × 13 × 19

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 11,760

Proper Divisor Sum 6,820

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4937 ← → #4943

1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 190 247 260 380 494 988 1,235 2,470 4,940

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

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 1,186

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