2² × 71 × 1439

Prime Factor Structure

Factorization String 2^2 × 71 × 1439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 725,760

Proper Divisor Sum 317,084

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #408659 ← → #408677

1 2 4 71 142 284 1,439 2,878 5,756 102,169 204,338 408,676

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

408,676 204,338 102,169 306,508 153,254 76,627 229,882 114,941 344,824 172,412 86,206 43,103 129,310 64,655 193,966 96,983 290,950 145,475 436,426 218,213 654,640 327,320 163,660 81,830 40,915 122,746 61,373 184,120 92,060 46,030 23,015 69,046 34,523 103,570 51,785 155,356 77,678 38,839 116,518 58,259 174,778 87,389 262,168 131,084 65,542 32,771 98,314 49,157 147,472 73,736 36,868 18,434 9,217 27,652 13,826 6,913 20,740 10,370 5,185 15,556

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