2⁴ × 5 × 29 × 179

Prime Factor Structure

Factorization String 2^4 × 5 × 29 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,004,400

Proper Divisor Sum 589,120

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #415273 ← → #415319

1 2 4 5 8 10 16 20 29 40 58 80 116 145 179 232 290 358 464 580 716 895 1,160 1,432 1,790 2,320 2,864 3,580 5,191 7,160 10,382 14,320 20,764 25,955 41,528 51,910 83,056 103,820 207,640 415,280

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

415,280 207,640 103,820 51,910 25,955 77,866 38,933 116,800 58,400 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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