2 × 3² × 5 × 3119

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 3119

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 730,080

Proper Divisor Sum 449,370

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #280703 ← → #280711

1 2 3 5 6 9 10 15 18 30 45 90 3,119 6,238 9,357 15,595 18,714 28,071 31,190 46,785 56,142 93,570 140,355 280,710

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

280,710 140,355 421,066 210,533 631,600 315,800 157,900 78,950 39,475 118,426 59,213 177,640 88,820 44,410 22,205 66,616 33,308 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540 5,270 2,635 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304

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