2 × 3² × 43 × 317

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 545,688

Proper Divisor Sum 300,330

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #245339 ← → #245383

1 2 3 6 9 18 43 86 129 258 317 387 634 774 951 1,902 2,853 5,706 13,631 27,262 40,893 81,786 122,679 245,358

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

245,358 122,679 368,038 184,019 552,058 276,029 828,088 414,044 207,022 103,511 310,534 155,267 465,802 232,901 698,704 349,352 174,676 87,338 43,669 131,008 65,504 32,752 16,376 8,188 4,094 2,047 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 74,735 224,206 112,103 336,310

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