2 × 3² × 137 × 199

Prime Factor Structure

Factorization String 2 × 3^2 × 137 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,076,400

Proper Divisor Sum 585,666

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #490733 ← → #490741

1 2 3 6 9 18 137 199 274 398 411 597 822 1,194 1,233 1,791 2,466 3,582 27,263 54,526 81,789 163,578 245,367 490,734

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

490,734 245,367 736,102 368,051 1,104,154 552,077 1,656,232 828,116 414,058 207,029 621,088 310,544 155,272 77,636 38,818 19,409 58,228 29,114 14,557 43,672 21,836 10,918 5,459 16,378 8,189 24,568 12,284 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215 99,646 49,823 149,470 74,735 224,206 112,103

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