2² × 149 × 6689

Prime Factor Structure

Factorization String 2^2 × 149 × 6689

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,024,500

Proper Divisor Sum 3,037,856

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3986641 ← → #3986651

1 2 4 149 298 596 6,689 13,378 26,756 996,661 1,993,322 3,986,644

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

3,986,644 1,993,322 996,661 2,989,984 1,494,992 747,496 373,748 186,874 93,437 280,312 140,156 70,078 35,039 105,118 52,559 157,678 78,839 236,518 118,259 354,778 177,389 532,168 266,084 133,042 66,521 199,564 99,782 49,891 149,674 74,837 224,512 112,256 56,128 28,064 14,032 7,016 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118

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