2 × 3 × 5 × 8443

Prime Factor Structure

Factorization String 2 × 3 × 5 × 8443

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 607,968

Proper Divisor Sum 354,678

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #253273 ← → #253307

1 2 3 5 6 10 15 30 8,443 16,886 25,329 42,215 50,658 84,430 126,645 253,290

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

253,290 126,645 379,936 189,968 94,984 47,492 23,746 11,873 35,620 17,810 8,905 26,716 13,358 6,679 20,038 10,019 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619

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