2³ × 5 × 37 × 277

Prime Factor Structure

Factorization String 2^3 × 5 × 37 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 950,760

Proper Divisor Sum 540,800

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #409951 ← → #409961

1 2 4 5 8 10 20 37 40 74 148 185 277 296 370 554 740 1,108 1,385 1,480 2,216 2,770 5,540 10,249 11,080 20,498 40,996 51,245 81,992 102,490 204,980 409,960

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

409,960 204,980 102,490 51,245 153,736 76,868 38,434 19,217 57,652 28,826 14,413 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436

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