4,094,480

2⁴ × 5 × 13 × 31 × 127

Prime Factor Structure

Factorization String 2^4 × 5 × 13 × 31 × 127

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 80

Divisor Sum (σ) 10,665,984

Proper Divisor Sum 6,571,504

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4094479 ← → #4094513

1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 80 104 124 127 130 155 208 248 254 260 310 403 496 508 520 620 635 806 1,016 1,040 1,240 1,270 1,612 1,651 2,015 2,032 2,480 2,540 3,224 3,302 3,937 4,030 5,080 6,448 6,604 7,874 8,060 8,255 10,160 13,208 15,748 16,120 16,510 19,685 26,416

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

4,094,480 2,047,240 1,023,620 511,810 255,905 767,716 383,858 191,929 575,788 287,894 143,947 431,842 215,921 647,764 323,882 161,941 485,824 242,912 121,456 60,728 30,364 15,182 7,591 22,774 11,387 34,162 17,081 51,244 25,622 12,811 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

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