2³ × 5 × 13² × 89

Prime Factor Structure

Factorization String 2^3 × 5 × 13^2 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,482,300

Proper Divisor Sum 880,660

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #601631 ← → #601651

1 2 4 5 8 10 13 20 26 40 52 65 89 104 130 169 178 260 338 356 445 520 676 712 845 890 1,157 1,352 1,690 1,780 2,314 3,380 3,560 4,628 5,785 6,760 9,256 11,570 15,041 23,140 30,082 46,280 60,164 75,205 120,328 150,410 300,820 601,640

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

601,640 300,820 150,410 75,205 225,616 112,808 56,404 28,202 14,101 42,304 21,152 10,576 5,288 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 1,186 593 1,780 890 445 1,336 668

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