2² × 5 × 38677

Prime Factor Structure

Factorization String 2^2 × 5 × 38677

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,624,476

Proper Divisor Sum 850,936

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #773537 ← → #773561

1 2 4 5 10 20 38,677 77,354 154,708 193,385 386,770 773,540

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

773,540 386,770 193,385 580,156 290,078 145,039 435,118 217,559 652,678 326,339 979,018 489,509 1,468,528 734,264 367,132 183,566 91,783 275,350 137,675 413,026 206,513 619,540 309,770 154,885 464,656 232,328 116,164 58,082 29,041 87,124 43,562 21,781 65,344 32,672 16,336 8,168 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820

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