525,924

2² × 3² × 7 × 2087

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7 × 2087

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 36

Divisor Sum (σ) 1,520,064

Proper Divisor Sum 994,140

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #525923 ← → #525937

1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 2,087 4,174 6,261 8,348 12,522 14,609 18,783 25,044 29,218 37,566 43,827 58,436 75,132 87,654 131,481 175,308 262,962 525,924

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

525,924 262,962 131,481 394,444 197,222 98,611 295,834 147,917 443,752 221,876 110,938 55,469 166,408 83,204 41,602 20,801 62,404 31,202 15,601 46,804 23,402 11,701 35,104 17,552 8,776 4,388 2,194 1,097 3,292 1,646 823 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

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