533,540

2² × 5 × 7 × 37 × 103

533,540 has the prime decomposition 2^2 × 5 × 7 × 37 × 103. Its 5 distinct prime factors produce 48 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 37 × 103

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,327,872

Proper Divisor Sum 794,332

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #533509 ← → #533543

1 2 4 5 7 10 14 20 28 35 37 70 74 103 140 148 185 206 259 370 412 515 518 721 740 1,030 1,036 1,295 1,442 2,060 2,590 2,884 3,605 3,811 5,180 7,210 7,622 14,420 15,244 19,055 26,677 38,110 53,354 76,220 106,708 133,385 266,770 533,540

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

533,540 266,770 133,385 400,156 200,078 100,039 300,118 150,059 450,178 225,089 675,268 337,634 168,817 506,452 253,226 126,613 379,840 189,920 94,960 47,480 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400

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