997,446

2 × 3 × 37 × 4493

Prime Factor Structure

Factorization String 2 × 3 × 37 × 4493

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 2,049,264

Proper Divisor Sum 1,051,818

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #997439 ← → #997453

1 2 3 6 37 74 111 222 4,493 8,986 13,479 26,958 166,241 332,482 498,723 997,446

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

997,446 498,723 1,496,170 748,085 2,244,256 1,122,128 561,064 280,532 140,266 70,133 210,400 105,200 52,600 26,300 13,150 6,575 19,726 9,863 29,590 14,795 44,386 22,193 66,580 33,290 16,645 49,936 24,968 12,484 6,242 3,121 9,364 4,682 2,341 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178

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