442,471

421 × 1051

Prime Factor Structure

Factorization String 421 × 1051

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 443,944

Proper Divisor Sum 1,473

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #442469 ← → #442487

1 421 1,051 442,471

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

442,471 1,327,414 663,707 1,991,122 995,561 2,986,684 1,493,342 746,671 2,240,014 1,120,007 3,360,022 1,680,011 5,040,034 2,520,017 7,560,052 3,780,026 1,890,013 5,670,040 2,835,020 1,417,510 708,755 2,126,266 1,063,133 3,189,400 1,594,700 797,350 398,675 1,196,026 598,013 1,794,040 897,020 448,510 224,255 672,766 336,383 1,009,150 504,575 1,513,726 756,863 2,270,590 1,135,295 3,405,886 1,702,943 5,108,830 2,554,415 7,663,246 3,831,623 11,494,870 5,747,435 17,242,306 8,621,153 25,863,460 12,931,730 6,465,865 19,397,596 9,698,798 4,849,399 14,548,198 7,274,099 21,822,298

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