2² × 5² × 23 × 89

Prime Factor Structure

Factorization String 2^2 × 5^2 × 23 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 468,720

Proper Divisor Sum 264,020

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #204679 ← → #204707

1 2 4 5 10 20 23 25 46 50 89 92 100 115 178 230 356 445 460 575 890 1,150 1,780 2,047 2,225 2,300 4,094 4,450 8,188 8,900 10,235 20,470 40,940 51,175 102,350 204,700

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

204,700 102,350 51,175 153,526 76,763 230,290 115,145 345,436 172,718 86,359 259,078 129,539 388,618 194,309 582,928 291,464 145,732 72,866 36,433 109,300 54,650 27,325 81,976 40,988 20,494 10,247 30,742 15,371 46,114 23,057 69,172 34,586 17,293 51,880 25,940 12,970 6,485 19,456 9,728 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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