2⁴ × 5 × 7² × 137

Prime Factor Structure

Factorization String 2^4 × 5 × 7^2 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 1,463,076

Proper Divisor Sum 926,036

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #537037 ← → #537041

1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 137 140 196 245 274 280 392 490 548 560 685 784 959 980 1,096 1,370 1,918 1,960 2,192 2,740 3,836 3,920 4,795 5,480 6,713 7,672 9,590 10,960 13,426 15,344 19,180 26,852 33,565 38,360 53,704 67,130 76,720 107,408 134,260 268,520 537,040

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

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