540,330

2 × 3 × 5 × 7 × 31 × 83

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7 × 31 × 83

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Total Divisors 64

Divisor Sum (σ) 1,548,288

Proper Divisor Sum 1,007,958

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #540307 ← → #540343

1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 83 93 105 155 166 186 210 217 249 310 415 434 465 498 581 651 830 930 1,085 1,162 1,245 1,302 1,743 2,170 2,490 2,573 2,905 3,255 3,486 5,146 5,810 6,510 7,719 8,715 12,865 15,438 17,430 18,011 25,730 36,022 38,595 54,033 77,190 90,055

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

540,330 270,165 810,496 405,248 202,624 101,312 50,656 25,328 12,664 6,332 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197 36,592 18,296 9,148 4,574 2,287 6,862 3,431

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