2 × 61² × 137

Prime Factor Structure

Factorization String 2 × 61^2 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,566,162

Proper Divisor Sum 546,608

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1019549 ← → #1019563

1 2 61 122 137 274 3,721 7,442 8,357 16,714 509,777 1,019,554

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

1,019,554 509,777 1,529,332 764,666 382,333 1,147,000 573,500 286,750 143,375 430,126 215,063 645,190 322,595 967,786 483,893 1,451,680 725,840 362,920 181,460 90,730 45,365 136,096 68,048 34,024 17,012 8,506 4,253 12,760 6,380 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084

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